Bidin, Zainol, and Kamil Md. Idris. “Sikap, Norma Subjektif Dan Kawalan Gelagat Ditanggap Terhadap Niat Gelagat Kepatuhan Zakat Pendapatan Gaji”. International Journal of Management Studies 16, no. 1 (June 30, 2009): 31–55. Accessed October 7, 2022. https://e-journal.uum.edu.my/index.php/ijms/article/view/9956.