NURHIDAYAT, S.; HARTINAH, S.; KHOTIMAH, K. The Need for Developing Principal Supervision Through a Canva-Based Bagja Coaching Approach to Improve Teacher Professionalism in Pemalang Regency. Journal of General Education and Humanities, Bandung, Indonesia, v. 5, n. 1, p. 583 –, 2026. DOI: 10.58421/gehu.v5i1.983. Disponível em: https://journal-gehu.com/index.php/gehu/article/view/983. Acesso em: 1 sep. 2026.