“Corporate Social Responsibility as a Practicality of Ubuntu to Build Brand Loyalty: A Case of Mobile Telecommunication in South Africa”, Mediterr. J. Soc. Sci., vol. 5, no. 25, p. 167, Dec. 2014, Accessed: Aug. 17, 2024. [Online]. Available: https://www.richtmann.org/journal/index.php/mjss/article/view/5360