Use of Multimedia-Assisted Instruction and its Effectiveness in Promoting Learner Engagement among Elementary Teachers in Castillejos District. International Journal of Multidisciplinary Research and Explorer, [S. l.], v. 6, n. 2, p. 33–49, 2026. DOI: 10.70454/IJMRE.060204. Disponível em: https://ijmre.com/ijmre/article/view/255. Acesso em: 20 jun. 2026.