ZHAO, Chaojin. Teaching Cases and Reflections on "Saving Mother Earth". Journal of Theory and Practice of Social Science, [S. l.], v. 4, n. 04, p. 38–42, 2024. DOI: 10.53469/jtpss.2024.04(04).09. Disponível em: https://centuryscipub.com/index.php/jtpss/article/view/572. Acesso em: 5 oct. 2024.