Rosalyn L. Samson, Michael A.Castro, Trina F. Infante, Blessed B. Peña, Engel Justine O. Castillo, Joefill C. Jocson, and Noel T. Florencondia. 2022. “An Analysis of a Photovoltaic Panel-Based Roofing for A Two-Storey Residential Building”. International Journal of Progressive Research in Science and Engineering 3 (10):6-13. https://journal.ijprse.com/index.php/ijprse/article/view/725.