Adekalu, Samuel Olutokunbo, and Olukunle Saheed Oludeyi. “Edutourism: The Nigeria Educational Challenges and International Students’ Choice of Study in Nigerian Universities”. International Journal of Academic Research in Progressive Education and Development 2, no. 4 (July 27, 2013). Accessed August 28, 2025. https://ijarped.com/index.php/journal/article/view/123.