PACH-GURGUL, A. The Chief Determinants of Crude Oil Prices in the World in 2014 and 2015. Studies of the Industrial Geography Commission of the Polish Geographical Society, [S. l.], v. 30, n. 3, p. 185–198, 2017. DOI: 10.24917/20801653.303.14. Disponível em: https://prace-kgp.uken.krakow.pl/article/view/3300. Acesso em: 12 jun. 2024.