“The The Influence of Coaching and Motivation-Based Principal Supervision on the Professionalism of Elementary School Teacher Performance”. Cakrawala: Jurnal Pendidikan 20, no. 1 (May 27, 2026): 130–140. Accessed May 28, 2026. https://cakrawala.upstegal.ac.id/index.php/cakrawala/article/view/573.