DADA OBELE, PD, BSC, PGD, MSC, PH.D, J. . AN EMPIRICAL ANALYSIS OF THE IMPACT OF FREE MARKET ECONOMY ON THE PERFORMANCE OF PETROLEUM MARKETERS IN NIGERIA: A STUDY OF MARKET DYNAMICS, PROFITABILITY, AND COMPETITIVENESS. BW Academic Journal, [S. l.], v. 2, 2025. Disponível em: https://mail.bwjournal.org/index.php/bsjournal/article/view/3531. Acesso em: 30 apr. 2026.