Lenglerdphol, Spun, Tool Sriamporn, Rattawich Hoonsuwan, Rann Manlerd, Passorn Boontherawara, Theerapon Nuntakarat, and Thanatpong Rujirawan. “The Effects of surface coating agents on surface microhardness of bis-acryl provisional materials”. Mahidol Dental Journal 39, no. 3 (August 5, 2019): 165–172. accessed September 11, 2026. https://he02.tci-thaijo.org/index.php/mdentjournal/article/view/182479.