Le, Tran, Nhuan Nguyen, Cuong Ngo, Chi Nguyen, and Tuan Tran. “PHOTO-CATALYTIC TRANSPARENT HEAT MIRROR FILM TiO2/TiN/TiO2”. Science and Technology Development Journal 12, no. 3 (February 15, 2009): 24-32. Accessed April 26, 2024. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/2216.