Riza, O., N. Lestari, and N. Nurjanah. “Analyzing the Usability of University’s Websites in Sumatera Using the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) Method”. MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering, Vol. 4, no. 1, Feb. 2022, pp. 17-26, doi:10.46574/motivection.v4i1.105.