FEIG, G. T.; JOUBERT, W. R.; MUDAU, A. E.; MONTEIRO, P. M. South African carbon observations: CO2 measurements for land, atmosphere and ocean. South African Journal of Science, [S. l.], v. 113, n. 11/12, p. 4, 2017. DOI: 10.17159/sajs.2017/a0237. Disponível em: https://sajs.co.za/article/view/3852. Acesso em: 3 mar. 2024.