Abanades Sánchez M. The challenges of the teacher in the university of the 21st century: Dealing with digital competence and student engagement. revHUMAN [Internet]. 2022 Dec. 15 [cited 2024 Nov. 22];13(3):1-11. Available from: https://ojs.bdtopten.com/karim/index.php/revHUMAN/article/view/4044