Widiasa IN, Jayanti RD. Case Study of a Small Scale Reverse Osmosis System for Treatment of Mixed Brackish Water and STP Effluent. J. Eng. Technol. Sci. [Internet]. 2017Jul.31 [cited 2025Oct.17];49(2):193-209. Available from: https://journals.itb.ac.id/index.php/jets/article/view/3642