Kubangun, Nur Aida, Gazali Far-Far, and Johan Pattiasina. “Biography of A.M. Sangadji in History Learning: Strengthening Nationalism and Student Leadership”. Ilomata International Journal of Social Science 6, no. 1 (January 23, 2025): 249–259. Accessed March 7, 2026. https://ilomata.org/index.php/ijss/article/view/1455.