Grillo Ardila, Elvia Karina, Luis Eduardo Bravo Ocaña, Rodrigo Guerrero, and Julián Santaella-Tenorio. “Mathematical Models and the Coronavirus, COVID-19”. Colombia Medica 51, no. 2 (May 14, 2020): e–4277. Accessed April 19, 2024. https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/4277.