MUYEMEKI, Luckson; BURGER, Roelof; PIKETH, Stuart J.; LANGUAGE, Brigitte; BEUKES, Johan P.; VAN ZYL, Pieter G. Source apportionment of ambient PM10−2.5 and PM2.5 for the Vaal Triangle, South Africa. South African Journal of Science, [S. l.], v. 117, n. 5/6, 2021. DOI: 10.17159/sajs.2021/8617. Disponível em: https://sajs.co.za/article/view/8617. Acesso em: 13 jul. 2024.