Srisittipokakun, N., Singkiburin, N., & Kaewkhao, J. (2019). Study properties of Cr2O3 doped in glasses prepared from sugar cane ash. Interdisciplinary Research Review, 14(3), 16–19. Retrieved from https://ph02.tci-thaijo.org/index.php/jtir/article/view/205129