Tandulyakul, Pasit, and weeraya chimoye. “The Granular Lateritic Soil Replaced by Bottom Ash for Highway Materials”. Engineering and Technology Horizons 38, no. 2 (June 7, 2021): 9–16. Accessed May 19, 2024. https://ph01.tci-thaijo.org/index.php/lej/article/view/244364.