MARÉ, Eben. A note on aspects of risk and return for South African bond investors. South African Journal of Science, [S. l.], v. 112, n. 11/12, p. 3, 2016. DOI: 10.17159/sajs.2016/a0184. Disponível em: https://sajs.co.za/article/view/3673. Acesso em: 3 may. 2024.