Niels O. G. Jørgensen

Search results

• 2024

  More than just geosmin and 2-methylisoborneol? Off-flavours associated with recirculating aquaculture systems

  Noguera, P. M., Egiddi, M., Södergren, J., da Silva, M. R., Beauchamp, J., Petersen, M. A., Buettner, A. & Jørgensen, N. O. G., 2024, In: Reviews in Aquaculture. 16, 4, p. 2034-2063

  Research output: Contribution to journal › Review › Research › peer-review

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• Potential of integrated multitrophic aquaculture to make prawn farming sustainable in Bangladesh

  Alam, M. M., Jørgensen, N. O. G., Bass, D., Santi, M., Nielsen, M., Rahman, M. A., Hasan, N. A., Bablee, A. L., Bashar, A., Hossain, M. I., Hansen, L. H. & Haque, M. M., 2024, In: Frontiers in Sustainable Food Systems. 8, 17 p., 1412919.

  Research output: Contribution to journal › Review › Research › peer-review

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• Shea tree (Vitellaria paradoxa C.F. Gaertn.) agroforestry systems in Northern Ghana: population structure, management of trees and impact of below canopy microclimate

  Jepsen, T., Stopponi, G. & Jørgensen, N. O. G., 2024, In: Agroforestry Systems. 98, p. 1493-1506

  Research output: Contribution to journal › Journal article › Research › peer-review

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• 2023

  Characterization and finding the origin of off-flavor compounds in Nile tilapia cultured in net cages in hydroelectric reservoirs, São Paulo State, Brazil

  Podduturi, R., da Silva David, G., da Silva, R. J., Hyldig, G., Jørgensen, N. O. G. & Agerlin Petersen, M., 2023, In: Food Research International. 173, 15 p., 113375.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  6 Citations (Scopus)

  30 Downloads (Pure)

• Development of a high-throughput chip technology to monitor water quality, off-flavour and diseases in recirculated aquaculture systems (RAS)

  Li, H., Larsen, H., Heegaard, P., Jørgensen, N. O. G. & Jørgensen, L. V. G., 2023, p. 40. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research

• Insights into abundance, adaptation and activity of prokaryotes in arctic and Antarctic environments

  Holmberg, S. M. & Jørgensen, N. O. G., 2023, In: Polar Biology. 46, p. 381-396

  Research output: Contribution to journal › Review › Research › peer-review
  4 Citations (Scopus)

• Potential sources and producers of 2-methylisoborneol and geosmin in a river supplying a drinking water treatment plant

  Franklin, H. M., Podduturi, R., Jørgensen, N. O. G., Roberts, D. T., Schlüter, L. & Burford, M. A., 2023, In: Chemical Engineering Journal Advances. 14, 12 p., 100455.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  7 Citations (Scopus)

  10 Downloads (Pure)

• Prediction of Cyanotoxin Episodes in Freshwater: A Case Study on Microcystin and Saxitoxin in the Lobo Reservoir, São Paulo State, Brazil

  Moraes, M. D. A. B., Rodrigues, R. D. A. M., Podduturi, R., Jørgensen, N. O. G. & Calijuri, M. D. C., 2023, In: Environments. 10, 8, 16 p., 143.

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  3 Citations (Scopus)

  7 Downloads (Pure)
• 2022

  Bacterial composition associated with different traditions of salted and dried fish across countries

  Bahrndorff, S., Menanteau-Ledouble, S., Stidsborg, S., Jørgensen, N. O. G., Hoque, M. S. & Nielsen, J. L., 2022, In: Food Bioscience. 50, 7 p., 101991.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  8 Citations (Scopus)

  17 Downloads (Pure)

• Fate of Saxitoxins in Lake Water: Preliminary Testing of Degradation by Microbes and Sunlight

  Jørgensen, N. O. G., Podduturi, R., Michelsen, C. F., Jepsen, T. & Moraes, M. D. A. B., 2022, In: Water. 14, 21, 18 p., 3556.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  8 Citations (Scopus)

  11 Downloads (Pure)

• Liquid scintillation counting can underestimate ¹⁴C-activity of ¹⁴CO₂ trapped in NaOH

  Boos, E. F., Magid, J., Bruun, S. & Jørgensen, N. O. G., 2022, In: Soil Biology and Biochemistry. 166, 5 p., 108576.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  3 Citations (Scopus)

  24 Downloads (Pure)

• Volatiles produced by Streptomyces spp. delay rot in apples caused by Colletotrichum acutatum

  Jepsen, T., Jensen, B. & Jørgensen, N. O. G., 2022, In: Current Research in Microbial Sciences. 3, 7 p., 100121.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  5 Citations (Scopus)

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• 2021

  Case study on depuration of RAS-produced pikeperch (Sander lucioperca) for removal of geosmin and other volatile organic compounds (VOCs) and its impact on sensory quality

  Podduturi, R., Petersen, M. A., Vestergaard, M., Hyldig, G. & Jørgensen, N. O. G., 2021, In: Aquaculture. 530, 9 p., 735754.

  Research output: Contribution to journal › Journal article › Research › peer-review
  17 Citations (Scopus)

• Influence of Environmental Factors on Occurrence of Cyanobacteria and Abundance of Saxitoxin-Producing Cyanobacteria in a Subtropical Drinking Water Reservoir in Brazil

  Moraes, M. A. B., Rodrigues, R. A. M., Schlüter, L., Podduturi, R., Jørgensen, N. O. G. & Calijuri, M. C., 2021, In: Water. 13, 12, p. 1716

  Research output: Contribution to journal › Journal article › Research › peer-review

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  11 Citations (Scopus)

  11 Downloads (Pure)

• Microbial water quality in pangasius and tilapia aquaculture systems in five regions of Bangladesh

  Islam, S. R., Ahsan, M. E., Haque, M. M., Razzak, M. A., Schlüter, L., Podduturi, R. & Jørgensen, N. O. G., 2021, In: Malaysian Journal of Microbiology. 17, 4, p. 435-451 17 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  2 Citations (Scopus)

• Monitoring of saxitoxin production in lakes in Denmark by molecular, chromatographic and microscopic approaches

  Podduturi, R., Schlüter, L., Liu, T., Osti, J. A. S., Moraes, M. D. A. B. & Jørgensen, N. O. G., 2021, In: Harmful Algae. 101, 101966.

  Research output: Contribution to journal › Journal article › Research › peer-review
  15 Citations (Scopus)

• Yellow Tainting of Flesh in Pangasius (Pangasianodon hypophthalmus): Origin of the Color and Procedures for Removal

  Islam, S., Haque, M., Razzak, M., Schlüter, L., Ahsan, E., Podduturi, R. & Jørgensen, N., 2021, In: Aquatic Science and Engineering. 36, 4, p. 193-201

  Research output: Contribution to journal › Journal article › Research › peer-review

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  3 Citations (Scopus)

  15 Downloads (Pure)
• 2020

  Association of Dietary Patterns with Testicular Function in Young Danish Men

  Nassan, F. L., Jensen, T. K., Priskorn, L., Halldorsson, T. I., Chavarro, J. E. & Jørgensen, N., 21 Feb 2020, In: JAMA Network Open. 3, 2, 16 p., e1921610.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  33 Citations (Scopus)

  11 Downloads (Pure)

• Effects of reduced organic matter loading through membrane filtration on the microbial community dynamics in recirculating aquaculture systems (RAS) with Atlantic salmon parr (Salmo salar)

  Fossmark, R. O., Vadstein, O., Rosten, T. W., Bakke, I., Koseto, D., Bugten, A. V., Helberg, G. A., Nesje, J., Jorgensen, N. O. G., Raspati, G., Azrague, K., Østerhus, S. W. & Attramadal, K. J. K., 2020, In: Aquaculture. 524, 12 p., 735268.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  34 Citations (Scopus)

  130 Downloads (Pure)

• Geosmin fluctuations and potential hotspots for elevated levels in recirculated aquaculture system (RAS): a case study from pikeperch (Stizostedion lucioperca) production in Denmark

  Podduturi, R., Petersen, M. A., Vestergaard, M. & Jørgensen, N. O. G., 1 Jan 2020, In: Aquaculture. 514, p. 1-8 734501.

  Research output: Contribution to journal › Journal article › Research › peer-review
  12 Citations (Scopus)

• Occurrence of cyanobacteria and microcystins in hydroelectric reservoirs used for fish farming

  Falcone-Dias, M. F., Rodrigues, M. V., Nielsen, J. L., De Jonge, N., Jørgensen, N. O. G., Alonso, D. P., David, G. S., Da Silva, R. J. & Araújo, J. P., 2020, In: Journal of Water and Health. 18, 6, p. 983-994 12 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  9 Citations (Scopus)

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• 2019

  Ballast water treatment and bacteria: Analysis of bacterial activity and diversity after treatment of simulated ballast water by electrochlorination and UV exposure

  Petersen, N. B., Madsen, T., Glaring, M. A., Dobbs, F. C. & Jørgensen, N. O. G., 2019, In: Science of the Total Environment. 648, p. 408-421 14 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  40 Citations (Scopus)

• Detection of saxitoxin-producing cyanobacteria in subtropical Brazilian drinking water supply reservoir by quantitative PCR

  De Almeida Bispo Moraes, M., Rodrigues, R. A. M., Podduturi, R., Jørgensen, N. O. G. & Calijuri, M. D. C., May 2019.

  Research output: Contribution to conference › Poster › Research › peer-review

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  28 Downloads (Pure)

• Dynamics of geosmin-producing bacteria in a full-scale saltwater recirculated aquaculture system

  Lukassen, M. B., Podduturi, R., Rohaan, B., Jørgensen, N. O. G. & Nielsen, J. L., 1 Feb 2019, In: Aquaculture. 500, p. 170-177 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  13 Citations (Scopus)

  21 Downloads (Pure)

• Evaluating the microbial effects of stocking freshwater snails (Physa gyrina) in water reuse systems culturing rainbow trout (Oncorhynchus mykiss)

  Davidson, J., Plautz, C. Z., Grimm, C., Jørgensen, N. O. G., Podduturi, R., Raines, C., Snader, R., Summerfelt, S. & Good, C., 2019, In: Journal of Applied Aquaculture. 31, 2, p. 97-120

  Research output: Contribution to journal › Journal article › Research › peer-review

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  1 Citation (Scopus)

  165 Downloads (Pure)

• Grey water treatment in stacked multi-layer reactors with passive aeration and particle trapping

  Prajapati, B., Jensen, M. B., Jørgensen, N. O. G. & Petersen, N. B., 15 Sep 2019, In: Water Research. 161, p. 181-190

  Research output: Contribution to journal › Journal article › Research › peer-review
  16 Citations (Scopus)

• Microbial Production of the Off-Flavor Geosmin in Tilapia Production in Brazilian Water Reservoirs: Importance of Bacteria in the Intestine and Other Fish-Associated Environments

  Lukassen, M. B., Jonge, N. D., Bjerregaard, S. M., Podduturi, R., Jørgensen, N. O. G., Petersen, M. A., David, G. S., da Silva, R. J. & Nielsen, J. L., 2019, In: Frontiers in Microbiology. 10, 12 p., 2447.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  25 Citations (Scopus)

  85 Downloads (Pure)

• Testing the yield of a pilot-scale bubble column photobioreactor for cultivation of the microalga Rhodomonas salina as feed for intensive calanoid copepod cultures

  Vu, M. T. T., Jepsen, P. M., Jørgensen, N. O. G., Hansen, B. W. & Nielsen, S. L., 2019, In: Aquaculture Research. 50, 1, p. 63-71 9 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  17 Citations (Scopus)

  13 Downloads (Pure)
• 2018

  A screening method for the isolation of bacteria capable of degrading toxic steroidal glycoalkaloids present in potato

  Hennessy, R. C., Jørgensen, N. O. G., Scavenius, C., Enghild, J. J., Greve-Poulsen, M., Sørensen, O. B. & Stougaard, P., 2018, In: Frontiers in Microbiology. 9, p. 1-7 7 p., 2648.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  22 Citations (Scopus)

  125 Downloads (Pure)

• Characterization of phytoplankton by pigment analysis and the detection of toxic cyanobacteria in reservoirs with aquaculture production

  Schluter, L., David, G. S., Jørgensen, N. O. G., Podduturi, R., Tucci, A., Dias, A. S. & da Silva, R. J., 2018, In: Aquaculture Environment Interactions. 10, p. 35-48 14 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  10 Citations (Scopus)

  152 Downloads (Pure)

• Conidia-based fluorescence quantification of Streptomyces

  Podduturi, R. & Jørgensen, N. O. G., 2018, In: Journal of Microbiological Methods. 153, p. 104-107 4 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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• Continuous collection of volatiles produced by Streptomyces grown on oatmeal agar by headspace extraction and GC-MS

  Podduturi, R., Clausen, N., Petersen, N. B., Jørgensen, N. O. G. & Petersen, M. A., 2018, Flavour Science: Proceedings of the XV Weurman Flavour Research Symposium. Siegmund, B. & Leitner, E. (eds.). Verlag der Technische Universität Graz, p. 475-478 4 p.

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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• Does Pseudomonas produce terpenes? Characterization of terpene synthases from Pseudomonas

  Podduturi, R., Hennessy, R. C., Petersen, M. A., Stougaard, P. & Jørgensen, N. O. G., 2018.

  Research output: Contribution to conference › Poster › Research › peer-review
• 2017

  Changes in free amino acid content during naupliar development of the Calanoid copepod Acartia tonsa

  Rayner, T. A., Jørgensen, N. O. G., Drillet, G. & Hansen, B. W., 2017, In: Comparative Biochemistry and Physiology - Part A: Molecular & Integrative Physiology. 210, p. 1-6 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  3 Citations (Scopus)

• Potential contribution of fish feed and phytoplankton to the content of volatile terpenes in cultured Pangasius (Pangasianodon hypophthalmus) and Tilapia (Oreochromis niloticus)

  Podduturi, R., Petersen, M. A., Mahmud, S., Rahman, M. M. & Jørgensen, N. O. G., 2017, In: Journal of Agricultural and Food Chemistry. 65, 18, p. 3730-3736 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  51 Citations (Scopus)

  3 Downloads (Pure)
• 2016

  Effect of probiotic and sand filtration treatments on water quality and growth of tilapia (Oreochromis niloticus) and pangas (Pangasianodon hypophthalmus) in earthen ponds of southern Bangladesh

  Mahmud, S., Ali, M. L., Alam, M. A., Rahman, M. M. & Jørgensen, N. O. G., 2016, In: Journal of Applied Aquaculture. 28, 3, p. 199-212 14 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  13 Citations (Scopus)

• Plankton composition and biomass development: a seasonal study of a semi-intensive outdoor system for rearing of turbot

  Jakobsen, H. H., Jepsen, P. M., Blanda, E., Jørgensen, N. O. G., Novac, A., Engell-Sørensen, K. & Hansen, B. W., 2016, In: Aquaculture Nutrition. 22, 6, p. 1239-1250 12 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  7 Citations (Scopus)

• Predation and selection for antibiotic resistance in natural environments

  Leisner, J., Jørgensen, N. O. G. & Middelboe, M., 2016, In: Evolutionary Applications (Online). 9, 3, p. 427-434 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  21 Citations (Scopus)

• Relations between abundance of potential geosmin- and 2-MIB-producing organisms and concentrations of these compounds in water from three Australian reservoirs

  Jørgensen, N. O. G., Podduturi, R. & Burford, M. A., 2016, In: Journal of Water Supply: Research and Technology. AQUA. 65, 6, p. 504-513 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  15 Citations (Scopus)
• 2015

  Biochemical composition of the promising live feed tropical calanoid copepod Pseudodiaptomus annandalei (Sewell 1919) cultured in Taiwanese outdoor aquaculture ponds

  Rayner, T. A., Jørgensen, N. O. G., Blanda, E., Wu, C-H., Huang, C-C., Mortensen, J., Hwang, J-S. & Hansen, B. W., 2015, In: Aquaculture. 441, p. 25-34 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  45 Citations (Scopus)

• Methane fluxes and the functional groups of methanotrophs and methanogens in a young Arctic landscape on Disko Island, West Greenland

  Christiansen, J. R., Barrera Romero, A. J., Jørgensen, N. O. G., Glaring, M. A., Jørgensen, C. J., Berg, L. K. & Elberling, B., 2015, In: Biogeochemistry. 122, 1, p. 15-33 19 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  54 Citations (Scopus)

  1497 Downloads (Pure)

• The biosurfactant viscosin transiently stimulates n-hexadecane mineralization by a bacterial consortium

  Bak, F., Bonnichsen, L., Jørgensen, N. O. G., Nicolaisen, M. H. & Nybroe, O., 2015, In: Applied Microbiology and Biotechnology. 99, 3, p. 1475-1483 9 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  30 Citations (Scopus)

  1582 Downloads (Pure)
• 2014

  Dissecting the role of viruses in marine nutrient cycling: bacterial uptake of D- and L-amino acids released by viral lysis

  Shelford, E. J., Jørgensen, N. O. G., Rasmussen, S., Suttle, C. A. & Middelboe, M., 2014, In: Aquatic Microbial Ecology. 73, 3, p. 235-243 9 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  4 Citations (Scopus)

• Geosmin off-flavour in pond-raised fish in southern Bangladesh and occurrence of potential off-flavour producing organisms

  Petersen, M. A., Alam, A., Rahman, M., Ali, L., Mahmud, S., Schlüter, L. & Jørgensen, N. O. G., 2014, In: Aquaculture Environment Interactions. 5, p. 107-116 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

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  16 Citations (Scopus)

• Species-specific content of As, Pb, and other elements in pangas (Pangasianodon hypophthalmus) and tilapia (Oreochromis niloticus) from aquaculture ponds in southern Bangladesh

  Marcussen, H., Alam, M. A., Rahman, M. M., Ali, M. L., Mahmud, S. & Jørgensen, N. O. G., 2014, In: Aquaculture. 426-427, p. 85-87 3 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  6 Citations (Scopus)
• 2013

  Distribution and ecological impact of artemisinin derived from Artemisia annua L. in an agricultural ecosystem

  Herrmann, S., Jessing, K. K., Jørgensen, N. O. G., Cedergreen, N., Kandeler, E. & Strobel, B. W., 2013, In: Soil Biology & Biochemistry. 57, p. 164-172 9 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  22 Citations (Scopus)
• 2012

  Detection of aquatic streptomycetes by quantitative PCR for prediction of taste-and-odour episodes in water reservoirs

  Lylloff, J. E., Mogensen, M. H., Burford, M. A., Schlüter, L. & Jørgensen, N. O. G., 2012, In: Journal of Water Supply: Research and Technology. AQUA. 61, 5, p. 272-282 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  12 Citations (Scopus)

• Effects of traditional rainbow trout (Oncorhynchus mykiss) breeding on dissolved organic nitrogen pools and microbial activity in the water

  Jørgensen, N. O. G. & Klausen, C., 2012, In: Aquaculture Research. 44, 1, p. 125-139 15 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

• Evaluation of geosmin and 2-methylisoborneol off-flavour in smoked rainbow trout fillets using instrumental and sensory analyses

  Zimba, P. V., Schrader, K. K., Hyldig, G., Strobel, B. W. & Jørgensen, N. O. G., 2012, In: Aquaculture Research. 43, 1, p. 149-153 5 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  22 Citations (Scopus)

• Proteinase production in Pseudomonas fluorescens ON2 is affected by carbon sources and allows surface-attached but not planktonic cells to utilize protein for growth in lake water

  Nicolaisen, M. H., Worm, J., Jørgensen, N. O. G., Middelboe, M. & Nybroe, O., 2012, In: F E M S Microbiology Ecology. 80, 1, p. 168-178 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  9 Citations (Scopus)