YAHYA, M. M.; MUTARUBUKWA, P. A. Mobile phone usage among women traders in Tanzania: A case of women traders at Kariakoo area, Dar-Es-Salaam. Business Education Journal, [S. l.], v. 3, n. 1, 2026. Disponível em: https://www.ajol.info/index.php/bej/article/view/322369. Acesso em: 16 oct. 2026.