ROBLES, R. The economics of oil-seed crops for energy use: a case study in an agricultural European region. Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, [S. l.], v. 11, n. 3, p. 115–125, 2011. DOI: 10.22630/PRS.2011.11.3.50. Disponível em: https://prs.sggw.edu.pl/article/view/5432. Acesso em: 22 lis. 2024.