S.S.S., A., M. Anwar N.B., O. Z., and K. F. “Technical Education Assessment System Based on Fuzzy System”. International Journal of Human and Technology Interaction (IJHaTI), vol. 2, no. 2 October, Oct. 2018, pp. 37-42, https://ijhati.utem.edu.my/ijhati/article/view/4030.