Kusdiana A. The Importance of Presenting Historical Sources in Historical Research Activities: Pentingnya Menghadirkan Sumber Sejarah Dalam Kegiatan Penelitian Sejarah . Civilization Research [Internet]. 2024 Jul. 7 [cited 2024 Oct. 18];3(2):303-18. Available from: https://crjis.com/index.php/civilizationresearch/article/view/67