Corporate Social Responsibility as a Practicality of Ubuntu to Build Brand Loyalty: A Case of Mobile Telecommunication in South Africa. Mediterranean Journal of Social Sciences, [S. l.], v. 5, n. 25, p. 167, 2014. Disponível em: https://www.richtmann.org/journal/index.php/mjss/article/view/5360.. Acesso em: 27 dec. 2024.