Charoenlarp, Khanittha, and Pathumthip Prabphane. 2015. “Ecofriendly Decolorization of Textile Wastewater Using Natural Coagulants”. RMUTSB ACADEMIC JOURNAL 3 (2). Phra Nakorn Sri Ayutthaya:168-81. https://li01.tci-thaijo.org/index.php/rmutsb-sci/article/view/99446.