Kemavongse, Kemarajt, and Nattapon Rotpenpian. “The Porosity and Surface Characteristics of Modified Glass Ionomer Cement”. Journal of Health Science and Medical Research 44, no. 4 (May 25, 2026): e20261338. accessed September 22, 2026. https://he01.tci-thaijo.org/index.php/jhsmr/article/view/288966.