RAHMI, M.; MUHAMMAD ICHSAN, S. Concept of Calligraphy Learning at Pondok Pesantren Traditional Musthafawiyah Purbabaru, Mandailing Natal North Sumatra. Jurnal Eduslamic, [S. l.], v. 1, n. 1, 2023. DOI: 10.59548/jed.v1i1.46. Disponível em: https://journal.yayasanhaiahnusratulislam.or.id/index.php/eduslamic/article/view/46. Acesso em: 5 dec. 2025.