Sriprasertsuk, Sutthima, and Saijit Daosukho. “A study of Nakornpathom red clay body for application in ceramic products”. Bulletin of Applied Sciences 12, no. 1 (April 26, 2023): 29–41. accessed December 10, 2025. https://ph03.tci-thaijo.org/index.php/BAS/article/view/bas_12no1-3_2023.