NAOPAL, Z. A.; MUHAJIRIN, M.; NUGRAHA, A. PROFILE OF ACADEMIC HARDINESS IN SANTRI IN PARUNGPONTENG SUB-DISTRICT. Jurnal Kajian Pendidikan dan Psikologi, [S. l.], v. 2, n. 2, p. 73–83, 2024. DOI: 10.61397/jkpp.v2i2.238. Disponível em: https://altinriset.com/journal/index.php/jkpp/article/view/238. Acesso em: 6 aug. 2025.