Kika H A, Arokoyu S B, and Eludoyin O S. “Determinants of Patronage and Operational Challenges of Restaurants in Port Harcourt Metropolis, Rivers State, Nigeria”. International Journal of Progressive Research in Science and Engineering 2, no. 10 (October 6, 2021): 32–44. Accessed November 22, 2024. https://journal.ijprse.com/index.php/ijprse/article/view/450.