TEKABE SINTAYEHU. Challenges and Prospectus of Ethiopian Tourism Industry. Global Journal of Management and Business Research, [S. l.], v. 16, n. F1, p. 1–12, 2016. Disponível em: https://journalofbusiness.org/index.php/GJMBR/article/view/2155. Acesso em: 7 may. 2024.