AN ANALYSIS OF HEADS’ INSTRUCTIONAL LEADERSHIP AND ITS IMPACT ON THE PROFESSIONAL PRACTICES OF TEACHERS AT ELEMENTARY LEVEL IN PUNJAB, PAKISTAN. Journal of Media Horizons [Internet]. 2025 Oct. 11 [cited 2026 Sep. 16];6(5):472-9. Available from: https://jmhorizons.com/index.php/journal/article/view/803