1.
Barbosa Buitrago J, Sánchez Gunturiz JF. Socio Economic Overview Before and During Covid-19 in Colombia. Rev. Intercambio [Internet]. 2022May30 [cited 2025Apr.4];2(5):98-121. Available from: http://168.176.97.103/ojs/index.php/intercambio/article/view/434