Hung, Pham, Nguyen Quoc Viet, Nguyen Ngoc Huyen, Tran Thien Cuong, Le Sy Chung, Le Xuan Thai, & Le Sy Chinh.
" Research Method for Assessing the Potential  of Solar Energy Source: Case Study in Thanh Hoa Province." <em>VNU Journal of Science: Earth and Environmental Sciences</em> [Online], 38.3 (2022): n. pag. Web. 19 May. 2024