Hildayati Amri, Hary Sanjaya, Edi Nasra, Miftahul Khair, and Yohandri. “Degradasi Fenol Menggunakan Metode Fotosonolisis Dengan Bantuan Katalis ZnO”. Ekasakti Educational Journal 1, no. 1 (January 22, 2021): 46–52. Accessed September 30, 2025. https://www.ejurnal-unespadang.ac.id/EEJ/article/view/178.