Zulkifli, Z., N. N. Abdul Molok, N. H. Abd Rahim, and S. Talib. “Cyber Security Awareness Among Secondary School Students in Malaysia”. Journal of Information Systems and Digital Technologies, vol. 2, no. 2, Nov. 2020, pp. 28-41, https://journals.iium.edu.my/kict/index.php/jisdt/article/view/151.