Mohd Suradi, N. R., S. Kahar, and N. A. A. Jamaluddin. “Identification of Software Quality Characteristics on Academic Application In Higher Education Institution (HEI)”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), vol. 10, no. 2-7, July 2018, pp. 133-6, https://jtec.utem.edu.my/jtec/article/view/4440.