“Improvement of Power Supply at Igbo-Etche Rumoukwurusi Area of Port Harcourt, Rivers State using Dynamic Voltage Restorer (DVR) Method” (2020) Global Journals of Research in Engineering, 20(F5), pp. 19–35. Available at: https://testing.engineeringresearch.org/index.php/GJRE/article/view/2085 (Accessed: 6 June 2026).