Opilo, Peter Muresia, Dr. Benjamin Mulili, and Dr. Sarah Kimani. “Corporate Social Responsibility and Competitive Advantage Perspectives from Employees of Safaricom Kenya Limited”. Journal of Marketing and Communication 1, no. 2 (August 8, 2018): 1–21. Accessed March 28, 2024. https://stratfordjournals.org/journals/index.php/journal-of-marketing/article/view/163.