FAIZAH HURMAYATI, N. T.; SYAHRUDIN, H.; HALIDA; YANI T, A.; WARUWU, M. Implementation of Principals’ Adaptive Leadership in Addressing Educational Challenges in Indonesia’s Frontier, Outermost, and Disadvantaged (3T) Regions: A Case Study at SMA Negeri 3 Ketungau Tengah, Sintang Regency. Jurnal Pendidikan Terapan, [S. l.], v. 4, n. 5, p. 90–99, 2026. DOI: 10.61255/jupiter.v4i5.2497. Disponível em: https://journal.diginus.id/JUPITER/article/view/2497. Acesso em: 7 nov. 2026.