Thawan Kooburat และ Veera Muangsin. (2007) A grid hosting system for multiple virtual organizations. Chulalongkorn University:ม.ป.ท.Thawan Kooburat และ Veera Muangsin. 2007. A grid hosting system for multiple virtual organizations. ม.ป.ท.:Chulalongkorn University;Thawan Kooburat และ Veera Muangsin. A grid hosting system for multiple virtual organizations. ม.ป.ท.:Chulalongkorn University, 2007. Print.