Felix Osuna Gutierrez, Jessica Esmeralda Medina Dávila, Giovanna Aldonza Rios López, Lizbeth Castillo Aguilar, and Victor Hugo Pulido Pascacio. “Health Beliefs about COVID-19 Vaccination in the Geriatric Population”. International Journal of Medical Science and Clinical Research Studies 2, no. 10 (October 10, 2022): 1047–1050. Accessed July 3, 2024. https://ijmscr.org/index.php/ijmscrs/article/view/351.