PUFPAFF , M. Growing Old in China: Filial Piety in the 21st Century. The Journal of the Macau Ricci Institute, [S. l.], v. 3, p. 58–68, 2018. Disponível em: https://journals.usj.edu.mo/index.php/mrijournal/article/view/157. Acesso em: 22 jan. 2025.