Tham, Trinh Thi, Nguyen The Duc Hanh, Nguyen Thi Anh Thu, & Trinh Thi Thuy. " Research on Effects of Temperature Inversions to Concentration of Particulate Metter (PM2.5) in the Atmosphere in Hanoi." VNU Journal of Science: Earth and Environmental Sciences [Online], 34.3 (2018): n. pag. Web. 25 Nov. 2024