ZWANE, T. T. THE CAUSAL EFFECT OF EDUCATION ON EARNINGS IN URBAN AND RURAL SOUTH AFRICA: A FURTHER UPDATE. Demography and social economy, [S. l.], v. 39, n. 1, p. 79–94, 2021. Disponível em: https://dse.org.ua/ojs/index.php/dse/article/view/43. Acesso em: 4 dec. 2024.