1.
John N. S. B, Lekue J. MARKET COMPETITION AND OPERATIONAL EFFICIENCY IN NIGERIA’S DEREGULATED PETROLEUM DOWNSTREAM SECTOR. GPH-IJAMS [Internet]. 10Mar.2026 [cited 20Mar.2026];5(05):73-5. Available from: https://gphjournal.org/index.php/ams/article/view/2289