Reyes, Manuel III, and Jane C. Oropa. “Instructional Supervision of Master Teachers: Its Critical Role in Advancing Teachers’ and Learners’ Performance”. American Journal of Education and Technology 4, no. 2 (March 20, 2025): 17–33. Accessed May 26, 2026. https://journals.e-palli.com/home/index.php/ajet/article/view/4399.