LOZANO ROSALES -, R.; AMADOR MARTÍNEZ -, M. de L.; SANTILLAN DIAZ -, O.; RALUY HERRERO , M. CLVI. EFFECTS OF THE COVID-19 PANDEMIC ON DROPOUT OF STUDENTS IN A SITUATION OF MARGINALIZATION AND VULNERABILITY, OTOMÍ-TEPEHUA ZONE, HIDALGO, MEXICO. Revista de Investigación Transdisciplinaria en Educación, Empresa y Sociedad - ITEES, [S. l.], v. 4, n. 4, p. 1–16, 2020. DOI: 10.34893/itees.v4i4.323. Disponível em: https://revistaseidec.com/index.php/ITEES/article/view/323. Acesso em: 10 nov. 2026.