Deepanya , Wiharn, and Kittipong Suweero. “Utilization of Old Asphalt Road Waste to Produce Concrete Flooring Tile Product”. Frontiers in Engineering Innovation Research 18, no. 1 (June 26, 2020): 23–32. Accessed December 4, 2024. https://ph01.tci-thaijo.org/index.php/jermutt/article/view/241881.