Edmon F. Simpao, Reynaldo H. Gomez Jr., Michael John M. Villar. Electrical Assessment of 10 MVA, 69 kV/ 13.2 kV Mabiga Substation Upgrading to 20 MVA, 69 kV/ 13.2 kV at Mabiga, Mabalacat City, Philippines. IJPRSE [Internet]. 2026 May 18 [cited 2026 May 19];7(05):36-7. Available from: https://journal.ijprse.com/index.php/ijprse/article/view/1286