Okpeku Asikhia E, James Opuene E. Artificial Intelligence and Entrepreneurial Marketing Innovation as Drivers of National Economic Development: Evidence from Food and Beverage SMES in Port Harcourt. IJSSRR [Internet]. 27Apr.2026 [cited 6May2026];9(5):185-97. Available from: https://ijssrr.com/journal/article/view/3391