DENG, Ran. Corporate Social Responsibility Practices in China’s Petroleum Industry: A Comparative Analysis of PetroChina and Sinopec. Journal of Education, Humanities and Social Sciences, [S. l.], v. 23, p. 384–390, 2023. DOI: 10.54097/ehss.v23i.12923. Disponível em: https://drpress.org/ojs/index.php/EHSS/article/view/12923. Acesso em: 31 aug. 2026.