THI LE HA, Vo; BICH THUY, Ly; DIEU ANH, Van; THI THU HIEN, Nguyen; DUY NAM, Dao; TRUNG DUNG, Nghiem; QUOC DAT, Nguyen. Occurrence of PM2.5 and PM0.1 at high polluting event days in Ha Noi and health implication. <b>Vietnam Journal of Science and Technology</b>, Hanoi, VN, v. 62, n. 2, p. 335–345, 2024. DOI: 10.15625/2525-2518/18373. Disponível em: https://vjs.ac.vn/jst/article/view/18373. Acesso em: 11 jan. 2026.