Yépez Bimboza CA, Lliquin Peña ML, Guangaje Paguay ME. Universal Design for Learning: an approach to developing 21st century competencies. Revista InveCom [Internet]. 2024 Aug. 31 [cited 2026 Nov. 13];5(3):1-10. Available from: https://revistainvecom.org/index.php/invecom/article/view/3752