FIRMANSYAH, D.; KARUMIADRI , M. .; MAKSUM, M. N. R. . The Concept of Spiritual-Based Character Education At Nusantara Beriman Islamic Boarding School Poleang Kendari, Southeast Sulawesi . At-Ta’dib, [S. l.], v. 18, n. 1, p. 81–89, 2023. DOI: 10.21111/attadib.v18i1.9588. Disponível em: https://ejournal.unida.gontor.ac.id/index.php/tadib/article/view/9588. Acesso em: 2 jul. 2024.