AGUIRRE ANDRADE, Antonio; SANCHEZ TRINIDAD, Rosa del Carmen; SÁNCHEZ CRUZ, Samantha; CASTILLO MÉNDEZ, Rocío del Carmen; DE DIOS DOMÍNGUEZ, Wilber; MÁRQUEZ AMARO, Raymundo; SANCHEZ TRINIDAD, Adriana del Carmen. Impact of Covid-19 on the students of the Popular University of Chontalpa (IM-COVID-UPCH). Publicaciones e Investigación, Colombia,CO, v. 16, n. 2, 2022. DOI: 10.22490/25394088.6207. Disponível em: https://hemeroteca.unad.edu.co/index.php/publicaciones-e-investigacion/article/view/6207.. Acesso em: 3 jul. 2024.