PETER, J.; BERMAN, D. A new atmospheric pollen monitoring network for South Africa. Clean Air Journal, [S. l.], v. 29, n. 2, 2019. DOI: 10.17159/caj/2019/29/2.7645. Disponível em: https://cleanairjournal.org.za/article/view/7645. Acesso em: 4 oct. 2022.