KHOSIM, Mokhammad; MAS’ADAH, Ni’mah Lailatul. Ecological Boarding School: Environment-Based Character Education. Risalatuna Journal of Pesantren Studies, [S. l.], v. 5, n. 1, p. 27–40, 2025. DOI: 10.54471/rjps.v5i1.3537. Disponível em: https://ejournal.iaisyarifuddin.ac.id/index.php/risalatuna/article/view/3537. Acesso em: 2 jan. 2026.