FEIG, G.; MASEKO, B. . Estimating lightning NOx production over South Africa. Clean Air Journal, [S. l.], v. 31, n. 2, 2021. DOI: 10.17159/caj/2020/31/2.12948. Disponível em: https://cleanairjournal.org.za/article/view/12948. Acesso em: 25 may. 2022.