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. rev. investig. transdiscipl. educ. empres. educ. soc. [Internet]. 2020 Dec. 1 [cited 2026 Nov. 10];4(4):1-16. Available from: https://revistaseidec.com/index.php/ITEES/article/view/323