Tuân, Lê Đình, Anh Trần Tiến, and Hải Nguyễn. “On the Airport Environmental Noise Monitoring and Control System”. VNUHCM Journal of Engineering and Technology 3, no. SI2 (February 23, 2021): SI69-SI80. Accessed April 25, 2024. http://stdjet.scienceandtechnology.com.vn/index.php/stdjet/article/view/622.