“Effects of Sintering Temperature on Crystallinity, Morphology, and Photocatalytic Activity of Bi2O3”. International Journal of Scientific Research and Management (IJSRM) 7, no. 12 (December 20, 2019): 01–07. Accessed April 28, 2025. https://www.ijsrm.net/index.php/ijsrm/article/view/2465.