Asavapisit, Suwimol, Manop Boonjam, and Chongrak Polprasert. “Effects of Lead and Chromium Hvdroxides on Cement-BaseSd olidifiedW aste Properties”. Science & Technology Asia 5, no. 3 (November 4, 2015): 1–9. accessed January 8, 2026. https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/41888.