Iyidobi, Jonathan Chijindu, and Innocent Ifeanyichukwu Eneh. “NEURAL NETWORK BASED VOLTAGE STABILITY IMPROVEMENT OF THE NIGERIAN 330KV POWER NETWORK USING UNIFIED POWER FLOW CONTROLLER (UPFC) AND HIGH VOLTAGE DIRECT CURRENT (HVDC) DURING CONTINGENCY OF LARGE LOAD GAIN”. International Journal of Allied Research in Engineering and Technology (IJARET), vol. 14, no. 8, Mar. 2023, pp. 1-12, doi:10.5281/zenodo.15176267.