“Kesan Persepsi Undang-Undang Dan Penguatkuasaan Zakat Terhadap Gelagat Kepatuhan Zakat Pendapatan Gaji”. 2006. Journal of Governance and Development (JGD) 2 (December): 32-41. https://www.educationmalaysia.co.uk/index.php/jgd/article/view/13529.