Sarif, S. “KEUSAHAWANAN DI KALANGAN MAHASISWA: KAJIAN KECENDERUNGAN PELAJAR MUSLIM DI UNIVERSITI MALAYA”. Jurnal Syariah, vol. 14, no. 1, Aug. 2019, pp. 93-109, https://vmis.um.edu.my/index.php/JS/article/view/22819.