NISA, U. K. PERAN DAN TANTANGAN GURU DALAM IMPLEMENTASI SEKOLAH TERBUKA: STUDI FENOMENOLOGI DI SMP PLUS SALSABILA SAMARINDA. Nusantara Interdisciplinary Journal of Education Studies and Society (NIJESS), [S. l.], v. 1, n. 2, p. 95–107, 2025. DOI: 10.64093/nijess.v1i2.753. Disponível em: https://journalweb.org/ojs/index.php/NIJESS/article/view/753. Acesso em: 4 jul. 2026.