Aguilar, Silvia Lizbeth, and Sonia Bass-Zavala. “Bioethics and the Employment of Elderly People in the State of Hidalgo”. Mexican Bioethics Review ICSA 2, no. 4 (January 5, 2021): 1–9. Accessed August 26, 2025. https://repository.uaeh.edu.mx/revistas/index.php/MBR/article/view/6016.