NYAMBAYO, A.; LESSEM, R.; SCHIEFFER, A. Integral Development and Marketing of Mobile Phone Products and Services for Enhancing Livelihoods in Rural Zimbabwe. The International Journal of Business & Management, [S. l.], v. 5, n. 8, 2017. Disponível em: https://internationaljournalcorner.com/index.php/theijbm/article/view/124460. Acesso em: 22 jul. 2024.