Nguyen , Trung Kien, Lam Ngoc Tam Huynh, Huu Thien Vo, and Thanh Hieu Bui. 2016. “Control Method of a Grid Connected Solar PV System in Tien Giang Energy Conservation Center”. Journal of Technical Education Science 11 (1):11-15. https://www.jte.edu.vn/index.php/jte/article/view/446.