Sininart Chongkhong และ Sirinun Puangpee. (2018) Alternative energy under the Royal Initiative of His Majesty the King:ethanol from nipa sap with yeast isolated. <i>Songklanakarin Journal of Science and Technology</i>, <i>40</i>(3), 648.Sininart Chongkhong และ Sirinun Puangpee. "Alternative energy under the Royal Initiative of His Majesty the King:ethanol from nipa sap with yeast isolated". Songklanakarin Journal of Science and Technology 40 (2018):648.Sininart Chongkhong และ Sirinun Puangpee. Alternative energy under the Royal Initiative of His Majesty the King:ethanol from nipa sap with yeast isolated. Research and Development Office, Prince of Songkla University:ม.ป.ท. 2018.