AYYED, A. K. . Converting Carbon Dioxide in to Methane Gas and Enhance Oil Recovery by using Biotechnology Process . Journal of Petroleum Research and Studies, [S. l.], v. 12, n. 1, p. 242-266, 2022. DOI: 10.52716/jprs.v12i1.601. Disponível em: https://jprs.gov.iq/index.php/jprs/article/view/601. Acesso em: 28 apr. 2024.