M. OBAIDULLAH; J. DE RUYCK. PM concentrations and particle size distributions in urban areas and their health effects. Maejo International Journal of Energy and Environmental Communication, [S. l.], v. 6, n. 2, p. 60–69, 2024. DOI: 10.54279/mijeec.v6i2.256798. Disponível em: https://ph02.tci-thaijo.org/index.php/MIJEEC/article/view/256798. Acesso em: 12 oct. 2026.