Setwong, Watcharakon, and Akkhapun Wannakomol. 2026. “USING FLY ASH, PALM OIL FUEL ASH, AND SUGARCANE BAGASSE ASH AS DENSITY AND COMPRESSIVE STRENGTH ADDITIVES FOR API CLASS G CEMENT”. Suranaree Journal of Science and Technology 24 (2):153-60. https://ph04.tci-thaijo.org/index.php/SUJST/article/view/14346.