SAIFURRAHMAN, M.; SUDIRA, P.; DARYONO, R. W. The Determinant Factor of the Principal Leadership Solutions in Facing the 21st-Century Learning. Jurnal Pendidikan dan Pengajaran, [S. l.], v. 54, n. 2, p. 230–243, 2021. DOI: 10.23887/jpp.v54i2.34102. Disponível em: https://ejournal.undiksha.ac.id/index.php/JPP/article/view/34102. Acesso em: 4 may. 2024.