Safrianti, Ery, Linna Oktaviana Sari, and Rian Arighi Mahan. 2019. “Optimization of Universitas Riau Data Network Management Using Software Defined Network (SDN)”. International Journal of Electrical, Energy and Power System Engineering 2 (3), 10-14. https://doi.org/10.31258/ijeepse.2.3.10-14.