URASSA, N.; MVENA, Z. Determinants of the Use of Cell phones in Access to Beef Cattle Market Information for Smallholders in Mpwapwa District, Tanzania. Huria: Journal of the Open University of Tanzania, [S. l.], v. 22, n. 1, p. 116–131, 2017. DOI: 10.4314/huria.v22i1. Disponível em: https://www.ajol.info/index.php/huria/article/view/152652. Acesso em: 23 oct. 2026.