ONWUCHEKWA, PH.D, D. ENTERPRISE RESOURCE PLANNING APPLICATION AND THE EFFECTIVENESS OF SELECTED MANUFACTURING FIRMS IN PORT HARCOURT. BW Academic Journal, [S. l.], 2025. Disponível em: https://mail.bwjournal.org/index.php/bsjournal/article/view/2651. Acesso em: 30 apr. 2026.