UDUAK, E. J. .; UDOH, I. S. . Towards Closing the Service Delivery Gaps in the Hospitality Industry for National Development: An Xray of the Nigerian Situation. Nigerian Academy of Management Journal, [S. l.], v. 14, n. 2, p. 1–6, 2019. Disponível em: https://namj.tamn-ng.org/index.php/home/article/view/50. Acesso em: 16 jun. 2026.