OBONG, L. B. .; ETIM, O. E. . Socio-Economic Analysis of Tourism: Evidence from Calabar Metropolis, Cross River State, Nigeria. Journal of Tourism Management Research, [S. l.], v. 6, n. 2, p. 184–194, 2019. DOI: 10.18488/journal.31.2019.62.184.194. Disponível em: https://archive.conscientiabeam.com/index.php/31/article/view/2860. Acesso em: 22 jan. 2025.