1.
Tutah Tonye (Ph.D) C. MARKETING INFORMATION SYSTEM AND MARKETING PERFORMANCE OF FOOD AND BEVERAGE FIRMS IN PORT HARCOURT. bwjournal [Internet]. 2023 Dec. 20 [cited 2026 Jul. 30];:19. Available from: https://mail.bwjournal.org/index.php/bsjournal/article/view/1657