Ais Md Sulbidin, Halizah Awang. The Structural Relationship Between Principal’s Instructional Leadership, Teacher Commitment and Teacher Self-Efficacy in Program Vokasional Menengah Atas (PVMA) in Malaysia. oj-tp. 2024;9(2):1-15. Accessed August 12, 2026. https://journal.uthm.edu.my/index.php/oj-tp/article/view/18263