Kheamrutai Thamaphat, Pichet Limsuwan, & Boonlaer Ngotawornchai. (2008). Phase Characterization of TiO2 Powder by XRD and TEM. Agriculture and Natural Resources, 42(5), 357–361. Retrieved from https://li01.tci-thaijo.org/index.php/anres/article/view/244620