Panganiban, Maricel, and Kristine Tamayo. “Mentoring Practices, School Heads’ Support, and Teachers’ Professional Development: A Correlational Study”. JPAIR Institutional Research 27, no. 1 (October 31, 2026): 284–309. Accessed September 8, 2026. https://philair.org/index.php/irj/article/view/1045.