Erwin F. Mandia, and Manuel M. Bongulto. “Mitigating The Shortage of Public-School Building Through the Application of Pre-Engineered Building System”. International Journal of Progressive Research in Science and Engineering 4, no. 5 (May 28, 2023): 273–278. Accessed December 22, 2024. https://journal.ijprse.com/index.php/ijprse/article/view/875.