NGCOFE, Luncedo; GOTTSCHALK, Keith. The growth of space science in African countries for Earth observation in the 21st century. South African Journal of Science, [S. l.], v. 109, n. 1/2, p. 1–5, 2013. DOI: 10.1590/sajs.2013/a001. Disponível em: https://sajs.co.za/article/view/3662. Acesso em: 22 jul. 2024.