THI HIEN TO; DOAN THIEN CHI NGUYEN; XUAN VINH LE; HUU HUY DUONG. A comparison of PM2.5 and PAHs in ambient air between an urban background site and a background site in Ho Chi Minh city. Vietnam Journal of Science, Technology and Engineering, [S. l.], v. 61, n. 2, p. 79-83, 2019. DOI: 10.31276/VJSTE.61(2).79-83. Disponivel em: https://vietnamscience.vjst.vn/index.php/vjste/article/view/188. Acesso em: 15 jul. 2026.