Marhadi, Endi Adriansyah, Peppy Herawati, Asih Suzana, and Aulia Intan Pratama. “Decreasing PH, COD and TSS of Domestic Liquid Waste Using Photocatalysis TiO2 (Titanium Dioxide)”. International Journal of Research in Vocational Studies (IJRVOCAS) 3, no. 2 (August 25, 2023): 11–15. Accessed October 6, 2024. https://journal.gpp.or.id/index.php/ijrvocas/article/view/201.