Dr. Ma’mun Mu’min, M.Ag. M.Si. M.Hum. 2019. “The Role of Ulama Mysticism in The National Political Movement in Java Year 1825-2011”. Journal of Asian Islamic Higher Institutions 4 (1):1-33. http://jurnal7.usas.edu.my/index.php/JAIHI/article/view/24.