CRISTIANO, Gabriela; BUITRAGO, Claudia. Can biogas, generated from cattle waste reduce negative externalities? A case of study in argentina. Semestre Económico, [S. l.], v. 23, n. 54, p. 129–144, 2020. DOI: 10.22395/seec.v23n54a7. Disponível em: https://revistas.udem.edu.co/index.php/economico/article/view/3132. Acesso em: 18 apr. 2026.