Hernández Delgado, Yolanda de Jesús, and Blanca Estela Pelcastre Villafuerte. “Ethnicity and Its Implications in Old Age: Systematic Review”. Research on Ageing and Social Policy 11, no. 2 (July 30, 2023): 105–132. Accessed January 14, 2025. https://www.hipatiapress.com/hpjournals/index.php/rasp/article/view/12064.