Warangkana Suksom. 2007. Sample preparation and analysis of sugars and amino acids in raw sugar. Faculty of Science, Khon Kaen University;
Warangkana Suksom. (2007) Sample preparation and analysis of sugars and amino acids in raw sugar . Khon Kaen University/Khon Kaen.
Warangkana Suksom. Sample preparation and analysis of sugars and amino acids in raw sugar. . Khon Kaen:Khon Kaen University, 2007.
Warangkana Suksom. (2007) Sample preparation and analysis of sugars and amino acids in raw sugar . Khon Kaen University/Khon Kaen.