Christian L. Balatbat, Emerly I. Balagosa, Earl John M. Dagdag, Leoj Y. Manliclic, Erwin Ronald D. Calma, Rico Jay S. Laxa. A Cost-Benefit Analysis of Roof Tiles with Polyethylene Terephthalate and Concrete Waste in Construction Industry. IJPRSE [Internet]. 2024 May 2 [cited 2024 Dec. 4];5(04):29-36. Available from: https://journal.ijprse.com/index.php/ijprse/article/view/1036