Yetti, Rina Desni, Safni *, and Harrizul Rivai. “Photo Degradation of Ketoprofen Using Titanium Dioxide As Catalyst”. IJRDO - JOURNAL OF BIOLOGICAL SCIENCE 3, no. 7 (July 31, 2017): 30-45. Accessed April 3, 2025. https://ijrdo.org/index.php/bs/article/view/1642.