Haile، Semere (1987). "The Origins and Demise of the Ethiopia-Eritrea Federation". Issue: A Journal of Opinion, Vol. 15. ج. 15: 9–17. DOI:10.2307/1166919. JSTOR:1166919.
Haile، Semere (1987). "The Origins and Demise of the Ethiopia-Eritrea Federation". Issue: A Journal of Opinion, Vol. 15. ج. 15: 9. DOI:10.2307/1166919. JSTOR:1166919.
jstor.org
Haile، Semere (1987). "The Origins and Demise of the Ethiopia-Eritrea Federation". Issue: A Journal of Opinion, Vol. 15. ج. 15: 9–17. DOI:10.2307/1166919. JSTOR:1166919.
Haile، Semere (1987). "The Origins and Demise of the Ethiopia-Eritrea Federation". Issue: A Journal of Opinion, Vol. 15. ج. 15: 9. DOI:10.2307/1166919. JSTOR:1166919.