Nwokorie EC, Adiukwu KI. Hospitality and Tourism Entrepreneurship: Administrative Barriers in Imo State, Nigeria. turizam [Internet]. 30. Mart 2020. [citirano 20. Septembar 2026.];24(1). Dostupno na: https://test.aseestant.ceon.rs/index.php/turizam/article/view/22955