Safni, S. .-., Patricia, E. O., Ollinovela, T., & Yusuf, Y. (2023). Degradation of Phenol Using Sonolysis and Photolysis by TiO2/RHAC Catalyst and Analysis with Spectrophotometer UV-VIS and HPLC. Al Kimiya: Jurnal Ilmu Kimia Dan Terapan, 10(1), 50–56. https://doi.org/10.15575/ak.v10i1.24775