ZHU, Wenqing. Case Study of Financial Sharing in CNPC. Scientific Journal of Economics and Management Research, [S. l.], v. 7, n. 7, p. 67–76, 2025. DOI: 10.54691/8nd1e904. Disponível em: https://bcpublication.org/index.php/SJEMR/article/view/8797. Acesso em: 16 jul. 2026.