Jongprateep, O. ., N. Sato, R. Techapiesancharoenkij, K. Surawathanawises, P. . Siwayaprahm, and P. . Watthanarat. “Photocatalytic and Antimicrobial Activities of Sr<sub>x</sub>Ca<sub>(1-x)</sub>TiO<sub>3</Sub> (x=0, 0.25, 0.5, 0.75 and 1) Powders Synthesized by Solution Combustion Technique”. Journal of Metals, Materials and Minerals, vol. 29, no. 3, Sept. 2019, https://jmmm.material.chula.ac.th/index.php/jmmm/article/view/481.