Dr. Saira, Khadija Ijaz, *Esha Noor. Professional Development Programs and Their Effect on Teacher Competency in Punjab’s Secondary Schools. PJSSR [Internet]. 2025 Dec. 30 [cited 2026 Feb. 1];3(12):484-95. Available from: https://policyjssr.com/index.php/PJSSR/article/view/701