Muhammad, Fidlizan, Azila Abdul Razak, Mohd Yahya Mohd Hussin, and Salwa Amirah Awang. 2014. “KESANGGUPAN ALUMNI MENYUMBANG KEPADA UNIVERSITI: KAJIAN DALAM KALANGAN GURU-GURU MUSLIM DI JOHOR: Willingness of the Alumni to Contribute to Their University: A Study Among Muslim Teachers in Johor”. Jurnal Syariah 22 (2):259-88. https://mjlis.um.edu.my/index.php/JS/article/view/8105.