WIDODO, A.; NAZARUDDIN, R. Challenges of Da’wah in Singkawang, Indonesia: A Context-Sensitive Policy Agenda for Islamic Da’wah Institutions. Jurnal Praktik Baik Pembelajaran Sekolah dan Pesantren, [S. l.], v. 5, n. 03, p. 159–170, 2026. DOI: 10.56741/IISTR.pbpsp.002606. Disponível em: https://journal.iistr.org/index.php/PBPSP/article/view/2606. Acesso em: 8 oct. 2026.