Factors Hindering Tourism Industry Development: Gambella People’s National Regional State, South West Ethiopia. Global Journal of Management and Business Research, [S. l.], v. 19, n. 12, p. 25–32, 2019. Disponível em: https://journalofbusiness.org/index.php/GJMBR/article/view/103238. Acesso em: 13 nov. 2026.