Chanhom, P., C. Khumpim, and P. Paopang. “Analysis of power losses and voltage variation by the V2G system penetration in the radial low-voltage feeder”. RMUTSB ACADEMIC JOURNAL, vol. 6, no. 1, June 2018, pp. 73-83, https://li01.tci-thaijo.org/index.php/rmutsb-sci/article/view/124223.