HALID, Ahmad. Hidden Curriculum Pesantren: Urgensi, Keberadaan dan Capaiannya. Tarbiyatuna: Jurnal Pendidikan Islam, [S. l.], v. 12, n. 2, p. 140–150, 2019. DOI: 10.36835/tarbiyatuna.v12i2.398. Disponível em: https://ejournal.iaisyarifuddin.ac.id/index.php/tarbiyatuna/article/view/398. Acesso em: 25 jan. 2026.