MBURA, Omari K. Social media marketing platforms use and effectiveness of marketing communication in the Tanzania ’ s telecommunication industry: evidence from Vodacom Company. University of Dar es Salaam Library Journal, [S. l.], v. 15, n. 2, p. 39–56, 2021. Disponível em: http://196.44.161.124/index.php/lj/article/view/3987. Acesso em: 7 apr. 2026.