Shekh Abdullah-Al-Musa Ahmed, Nik Zulkarnaen Khidzir, and Tan Tse Guan. 2018. “Towards The Impact of Social Engineering (SoE) Attacking Risk Factors in Higher Learning Institute”. Journal of Engineering Technology 6 (1): 1-5. https://ejournal.unikl.edu.my/index.php/jet/article/view/275.