ASTUTI, Yanti Yuni; NYOMAN, Ngurah Ayu; PRAYITO, Muhammad. The Effectiveness of Coaching-Based Academic Supervision in Improving Teacher Performance: A Case Study at SD Negeri 1 Sedan. Journal of Educational Sciences, [S. l.], v. 10, n. 1, p. 983–997, 2026. DOI: 10.31258/jes.10.1.p.983-997. Disponível em: https://jes.ejournal.unri.ac.id/index.php/JES/article/view/1509. Acesso em: 10 may. 2026.