อัศวสุขี อาทิตย์. “Characterization of Catalyst by Temperature-Programmed Technique”. KKU Science Journal 42, no. 1 (March 30, 2014): 38–52. accessed August 27, 2026. https://ph01.tci-thaijo.org/index.php/KKUSciJ/article/view/249223.