Asihene WD, Effah FB, Normanyo E. Utilizing Unified Power Flow Controller for Voltage Stability Improvement of the Electric Power Transmission System of Ghana. JNTE [Internet]. 2020 May 11 [cited 2026 Feb. 26];9(1):51 – 60. Available from: https://jnte.ft.unand.ac.id/index.php/jnte/article/view/760