Md. Idris, Kamil. “Kesan Persepsi Undang-Undang Dan Penguatkuasaan Zakat Terhadap Gelagat Kepatuhan Zakat Pendapatan Gaji”. Journal of Governance and Development (JGD) 2 (December 31, 2006): 32–41. Accessed February 1, 2023. https://e-journal.uum.edu.my/index.php/jgd/article/view/13529.