HARUNA, A.; YUSUF, T. A. A review of strategic implementation of Nigeria tourism master plan: an issue for economic development. Journal of Advanced Education and Sciences, [S. l.], v. 1, n. 2, p. 19–23, 2021. Disponível em: https://dzarc.com/education/article/view/42. Acesso em: 27 dec. 2024.