HIDAYATULLOH , A.; SUYATNO, S.; MARYANI , I. . School Principals’ Instructional Leadership in Enhancing Learning Quality at Elementary Schools in Balikpapan City. Edusoshum : Journal of Islamic Education and Social Humanities, [S. l.], v. 6, n. 3, p. 1986–1995, 2026. DOI: 10.52366/edusoshum.v6i3.408. Disponível em: https://www.edusoshum.org/index.php/EDU/article/view/408. Acesso em: 5 sep. 2026.