doi> Marcelo Sena ; SZKLO, ALEXANDRE S. ; ROSA, Luiz Pinguelli . Will Venezuelan extra-heavy oil be a significant source of petroleum in the next decades?. Energy Policy, v. 61, p. 51-59, 2013.
doi> Marcelo Sena ; SZKLO, ALEXANDRE S. ; ROSA, Luiz Pinguelli . Will Venezuelan extra-heavy oil be a significant source of petroleum in the next decades?. Energy Policy, v. 61, p. 51-59, 2013.
