M. Mirdar, M. Sheikh-el-Eslami, H. Seifi, and M. A. Latify, "Coordination of Technical and Financial Virtual Power Plants to Participate in Energy and Ancilary Services Market," J. Iranian Assoc. of Elec. and Electronic Eng., vol. 13, 2015. (in Persian)

Morteza Mirdar, Mohammad Kazem Sheikh-el-Eslami, Hossein Seifi, and Mohammad Amin Latify, "Coordination of Technical and Financial Virtual Power Plants to Participate in Energy and Ancilary Services Market," Journal of Iranian Association of Electrical and Electronic Engineers, vol. 13, 2016. (in Persian)