Tran, Le, Nguyen Huu Chi, Tran Tuan, and Ho Van Binh. “STUDYING AND MAKING TRANSPARENT CONDUCTING ZnO:Al THIN FILMS BY MAGNETRON DC SPUTTERING”. VNUHCM Journal of Science and Technology Development 7, no. 6 (June 30, 2004): 11-15. Accessed July 1, 2025. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/3212.