Haris, Abu Hanifah, and Mohammad Redzuan Othman. “Zulkifli Muhammad Dan Perjuangan Politik Berteraskan Islam 1955-1964”. Jurnal Usuluddin 37 (June 30, 2013): 83–116. Accessed July 4, 2024. http://mjs.um.edu.my/index.php/JUD/article/view/7462.