Kusdiana, Ading. “The Importance of Presenting Historical Sources in Historical Research Activities: Pentingnya Menghadirkan Sumber Sejarah Dalam Kegiatan Penelitian Sejarah”. Civilization Research: Journal of Islamic Studies 3, no. 2 (July 7, 2024): 303–318. Accessed October 18, 2024. https://crjis.com/index.php/civilizationresearch/article/view/67.