“Sufistic Values in Political Leadership: A Social-Political Analysis of Syech Mustofa Husein Nasution in North Sumatra”. OPINI: Journal of Communication and Social Science 2, no. 3 (November 30, 2025): 218–235. Accessed April 10, 2026. https://journal.aspublisher.co.id/index.php/opini/article/view/1007.