Zainol, Z. A. “Berjasa Information System Sdn. Bhd. V Tan Gaik Leong (T/A Jurukur Berjasa) & Anor.: Case Note”. Journal of Malaysian and Comparative Law, vol. 26, no. 2. Dec, Dec. 1999, pp. 253-6, https://ijie.um.edu.my/index.php/JMCL/article/view/16184.