Veerasamy, Loganathan, and Sivachandralingam Sundara Raja. 2017. “INTEGRITI DALAM PERKHIDMATAN AWAM PADA ERA TUNKU ABDUL RAHMAN PUTRA AL-HAJ, 1957-1970”. SEJARAH: Journal of the Department of History 23 (1 (June). https://ejournal.um.edu.my/index.php/SEJARAH/article/view/9287.