Le Thi Minh Tam, Nguyen Viet Ngu, Nguyen Van Duong, Nguyen Thanh Tien, and Do Thanh Hieu. “SIMULATION THE OUTPUT CHARACTERISTICS OF PHOTOVOLTAIC UNDER SHADING BASED ON MODEL 62150H-600”. UTEHY Journal of Science and Technology, Vol. 11, Oct. 2016, pp. 46-51, http://tapchi.utehy.edu.vn/index.php/jst/article/view/254.