Payakkamas, P., A. Bangviwat, C. Menke, and P. Trinuruk. “Price Determination of Electricity Supply in Thailand Based on Externalities, Wheeling Charges, and Losses”. Science & Technology Asia, vol. 22, no. 3, Oct. 2017, pp. 49-64, https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/102109.