KONDRATOWICZ-PIETRUSZKA, Elżbieta; BIAŁEK, Joanna. The Contemporary Oil Market with a Focus on Plant Oil Trading. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, Krakow, n. 918, p. 51–69, 2015. DOI: 10.15678/krem.721. Disponível em: https://psychologia-ekonomiczna.uek.krakow.pl/index.php/krem/article/view/721.. Acesso em: 20 sep. 2024.