Bui Ha Trung, Dang Van Tien and Hoang Thi Hien (2024) “PPy/NiO HYBRID FILM: FABRICATION, CHARACTERISTICS AND ITS APPLICATION IN NH3 GAS SENSORS AT ROOM TEMPERATURE”, Journal of Applied Science and Technology, 43, pp. 110-115. Available at: http://jst.utehy.edu.vn/index.php/jst/article/view/742 (Accessed: 6September2025).