Tuty Rosfiartie, Heri Supriyana. The Influence of School Principal Leadership, Utilization of the Merdeka Mengajar Platform, and Learning Communities on the Pedagogical Competence of Teachers in Vocational High Schools in Indragiri Hilir Regency. IJETR [Internet]. 2025 Feb. 15 [cited 2026 May 9];2(4):768-79. Available from: https://jurnalinternasional.com/index.php/ijetr/article/view/286