Huamán Asillo LD. Social conditions of the elderly in the coastal area of Arequipa 2019: A diagnosis before the coronavirus. revHUMAN [Internet]. 2022 Dec. 28 [cited 2024 Nov. 22];15(7):1-18. Available from: https://ojs.bdtopten.com/karim/index.php/revHUMAN/article/view/4369