Activity: Talk or presentation types › Lecture and oral contribution
https://eur-int-comp-law.univie.ac.at/aktuelles-voelkerrecht/detailansicht/news/round-table-72bfd3f1ff/?tx_news_pi1%5Bcontroller%5D=News&tx_news_pi1%5Baction%5D=detail&cHash=0b7ae2b50898d76b6ab97f751bc340cc