PRIMADANA, A. A.; HIDAYAT, M. R. Economic Development Strategic of Islamic Boarding School Through Protectionism Policy at Al-Islam Agricultural Technology Islamic Boarding School in South Kalimantan. ICIEFS Proceeding, [S. l.], v. 1, p. 36–48, 2023. Disponível em: https://proceedings.uinbukittinggi.ac.id/index.php/iciefs/article/view/365. Acesso em: 19 may. 2026.