Mohd Zain, S. Z., Z. Abu Bakar, and N. M. Mohd Noor. “Minimalist Design Verification Based on Expert Reviews”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), vol. 9, no. 3-5, Oct. 2017, pp. 15-20, https://jtec.utem.edu.my/jtec/article/view/2956.