ANDREWS, DR NWIKO LEKIA, and Dr Bariere Thomas. “BUSINESS STRATEGY AS A COMPETITIVE TOOL FOR FIRMS IN RIVERS STATE IN THE MANAGEMENT OF THE NIGERIAN ECONOMY: CHALLENGES AND SOLUTIONS”. IJO -International Journal of Business Management ( E:ISSN 2811-2504 ) (P.ISSN: 2384-5961) 8, no. 06 (June 30, 2025): 01-18. Accessed September 11, 2025. https://ijojournals.com/index.php/bm/article/view/1092.