Kanogu, Consolata Wothaya, and Paul Waithaka Mahinge. “Competitive Strategy and Performance of Non-Governmental Organizations in Nyeri County, Kenya”. Journal of Strategic Management 6, no. 2 (March 2, 2022): 45–55. Accessed March 13, 2025. https://stratfordjournals.com/journals/index.php/journal-of-strategic-management/article/view/1071.