Use and adoption of digital educommunication media by university professors during the Covid-19 pandemic: cases of the National Autonomous University of Mexico and the Autonomous University of Chihuahua. Profesional de la información [Internet]. 5 de noviembre de 2022 [citado 1 de marzo de 2026];31(6). Disponible en: https://revista.profesionaldelainformacion.com/index.php/EPI/article/view/86987