Martín-Moya, Ricardo, Pedro Jesús Ruiz-Montero, and Enrique Rivera-García. “Personal Barriers to Physical Practice by Older Adults in Different Socio-Economic Locations: A Qualitative Study”. JOURNAL OF GERONTOLOGY AND GERIATRICS 70, no. 4 (September 30, 2022): 244-252. Accessed December 22, 2024. https://www.jgerontology-geriatrics.com/article/view/520.