Heuangsixayphone Dalasene และผู้แต่งคนอื่นๆ. (2013) Loss estimated methods in transmission line of northeastern transmission system. <i>KKU Engineering Journal</i>, <i>40</i>(2), 155-161.Heuangsixayphone Dalasene และผู้แต่งคนอื่นๆ. "Loss estimated methods in transmission line of northeastern transmission system". KKU Engineering Journal 40 (2013):155-161.Heuangsixayphone Dalasene และผู้แต่งคนอื่นๆ. Loss estimated methods in transmission line of northeastern transmission system. Faculty of Engineering, Khon Kaen Univeristy:ม.ป.ท. 2013.