Balan, P. “Ketakupayaan, Had Masa Tindakan Dan Akta Perlindungan Pihak Berkuasa Awam, 1948”. Journal of Malaysian and Comparative Law, vol. 15, no. 1 and 2, Jan. 2019, pp. 189-03, http://adum.um.edu.my/index.php/JMCL/article/view/16000.