BRYCESON, D. F. Too Many Assumptions: Researching Grain Markets in Tanzania. Nordic Journal of African Studies, [S. l.], v. 3, n. 1, p. 16, 1994. DOI: 10.53228/njas.v3i1.698. Disponível em: https://njas.fi/njas/article/view/698. Acesso em: 6 jul. 2024.