OKOISAMA, T. C.; OBIUKWU, P. C.; AGBIRIOGU, E. K. Business Process Reengineering and Organisational Sustainability of Oil and Gas Firms in Port Harcourt, Rivers State, Nigeria. Nigerian Academy of Management Journal, [S. l.], v. 17, n. 2, p. 83–97, 2022. Disponível em: https://namj.tamn-ng.org/index.php/home/article/view/188. Acesso em: 23 apr. 2026.