C.Ratanotamskul,C.Chiemchcisei,& K.Yawamuti: "Memberaue Saperation Bioreactov and Zeclite-iron Column for Nitrageu and Phosphrus Rewoval as an Owsite Swall Scale Domestic Waste Watel" 第29回環境工学フォーラム講演集. 135-137 (1992)

C. Ratanotamskul、C. Chiemchcisei 和 K. Yawamuti：“Memberaue Saperation Bioreactov 和 Zeclite-iron Column for Nitrageu 和 Phosphrus Rewoval as an Owsite Swall Scale Domestic Waste Waterl”第 29 届环境工程论坛论文集 135-137 (1992)。