CALLAGHAN, C. A review of South Africa’s National Research Foundation’s ratings methodology from a social science perspective. South African Journal of Science, [S. l.], v. 114, n. 3/4, p. 7, 2018. DOI: 10.17159/sajs.2018/20170344. Disponível em: https://sajs.co.za/article/view/4817. Acesso em: 26 jun. 2022.