Khanitta Somtrakoon และ Waraporn Chouychai. (2019) Effect of Triton X-100 and Tween 80 on removal of polycyclicaromatic hydrocarbons and possibility of cadmium accumulationby Siam weed (Chromolaena odorata). <i>Songklanakarin Journal of Science and Technology</i>, <i>41</i>(6), 1413-1420.Khanitta Somtrakoon และ Waraporn Chouychai. "Effect of Triton X-100 and Tween 80 on removal of polycyclicaromatic hydrocarbons and possibility of cadmium accumulationby Siam weed (Chromolaena odorata)". Songklanakarin Journal of Science and Technology 41 (2019):1413-1420.Khanitta Somtrakoon และ Waraporn Chouychai. Effect of Triton X-100 and Tween 80 on removal of polycyclicaromatic hydrocarbons and possibility of cadmium accumulationby Siam weed (Chromolaena odorata). Research and Development Office, Prince of Songkla University:ม.ป.ท. 2019.