El petróleo en el Perú. Advocatus, [S. l.], n. 030, p. 45–49, 2014. DOI: 10.26439/advocatus2014.n030.4270. Disponível em: https://revistas.ulima.edu.pe/index.php/Advocatus/article/view/4270. Acesso em: 13 oct. 2025.