BUTLER-ADAM, John. Changes in the offing. South African Journal of Science, [S. l.], v. 110, n. 3/4, p. 1–2, 2014. DOI: 10.1590/sajs.2014/a0061. Disponível em: https://sajs.co.za/article/view/3690. Acesso em: 2 may. 2024.