Jongprateep, O, K Meesombad, R Techapiesancharoenkij, K Surawathanawises, P Siwayaprahm, and P Watthanarat. 2019. “Influences of Chemical Composition, Microstructure and Bandgap Energy on Photocatalytic and Antimicrobial Activities of ZnO and Ag-Doped ZnO by Solution Combustion Technique”. Journal of Metals, Materials and Minerals 29 (1). Bangkok, Thailand. http://jmmm.material.chula.ac.th/index.php/jmmm/article/view/480.