Ogbor J, Olannye P. A STUDY OF THE IMPACT OF PRODUCT, PRICE, PROMOTION, AND DISTRIBUTION STRATEGIES ON BRAND LOYALTY IN THE NIGERIAN TELECOMMUNICATION INDUSTRY. Global Research Journal of Management and Social Sciences (GRJMSS) [Internet]. 2023 Feb. 28 [cited 2025 Sep. 8];14(2):36-47. Available from: https://zapjournals.com/Journals/index.php/grjmss/article/view/525