Martianto และผู้แต่งคนอื่นๆ. 2008. Voltage stability problem in a distribution system with distributed generator. Faculty of Engineering, Chulalongkorn University;
Martianto และผู้แต่งคนอื่นๆ. (2008) Voltage stability problem in a distribution system with distributed generator . Chulalongkorn University/Bangkok.
Martianto และผู้แต่งคนอื่นๆ. Voltage stability problem in a distribution system with distributed generator. . Bangkok:Chulalongkorn University, 2008.
Martianto และผู้แต่งคนอื่นๆ. (2008) Voltage stability problem in a distribution system with distributed generator . Chulalongkorn University/Bangkok.