WORKNEH, E. Z.; CHEKOL, Y. G. Challenges and Opportunities of Public Diplomacy in Ethio-Egyptian Relations on the Nile Water. The International Journal of Humanities & Social Studies, [S. l.], v. 6, n. 6, 2018. Disponível em: https://internationaljournalcorner.com/index.php/theijhss/article/view/131240. Acesso em: 22 jul. 2024.