SAFI, Abdulgheyas. Sources and Effects of Air Pollution in Kabul City. Journal of Natural Sciences – Kabul University, [S. l.], v. 3, n. 2, p. 11–24, 2020. DOI: 10.62810/jns.v3i2.151. Disponível em: https://jns.edu.af/jns/article/view/151. Acesso em: 4 apr. 2025.