Dada Obele J, Prince Obinna I. ASSESSING COMPLIANCE AND IMPLEMENTATION CHALLENGES: A STUDY OF THE PETROLEUM INDUSTRY ACT’S IMPACT ON OPERATIONAL EFFICIENCY IN NIGERIA’S OIL AND GAS SECTOR. bwjournal [Internet]. 2026 Oct. 29 [cited 2026 Oct. 30];. Available from: https://mail.bwjournal.org/index.php/bsjournal/article/view/4516