Noppakhun Petmark และ Thunyalux Ratpukdi. (2016) Removal of color, turbidity, UV254 in treated wastewater of sugar factory by aluminum and iron based coagulants. <i>KKU Engineering Journal</i>, <i>43</i>(S2), 364-366.Noppakhun Petmark และ Thunyalux Ratpukdi. "Removal of color, turbidity, UV254 in treated wastewater of sugar factory by aluminum and iron based coagulants". KKU Engineering Journal 43 (2016):364-366.Noppakhun Petmark และ Thunyalux Ratpukdi. Removal of color, turbidity, UV254 in treated wastewater of sugar factory by aluminum and iron based coagulants. Faculty of Engineering, Khon Kaen University:ม.ป.ท. 2016.