Baculad, Jacqueline, Mario Dejito, and Mylene Bautista. “Difficulties Encountered by Teachers in the Implementation of Modular Distance Learning Modality”. International Multidisciplinary Journal of Research for Innovation, Sustainability, and Excellence (IMJRISE) 2, no. 6 (June 12, 2025): 350–364. Accessed August 20, 2026. https://risejournals.org/index.php/imjrise/article/view/1223.