Robledo Marín CA, Orejuela Gómez JJ. Theories of the sociology of aging and old age. Rev. Guillermo Ockham [Internet]. 2021 Oct. 29 [cited 2024 Apr. 20];18(1):95-102. Available from: https://revistas.usb.edu.co/index.php/GuillermoOckham/article/view/4660