ARCE ROJAS, D. COLOMBIA–TOWARDS A NEW PETROLEUM CONTRACTUAL REGIME. International Law: Revista Colombiana de Derecho Internacional, [S. l.], v. 2, n. 3, 2004. Disponível em: https://ojspuj.repositoriodigital.com/index.php/internationallaw/article/view/14135. Acesso em: 7 jun. 2025.