LETA, M.; ZEMEDKUN, L. Long run relationship between economic growth, export, population and investment of Ethiopia. International Journal of Agricultural Research, Innovation and Technology, [S. l.], v. 8, n. 2, p. 61–69, 2018. DOI: 10.3329/ijarit.v8i2.40557. Disponível em: https://banglajol.info/index.php/IJARIT/article/view/40557. Acesso em: 21 may. 2024.