MOUGHALU, M. I.; EZIRIM, C. B. Effects of external debt burden on LDC’s investments: empirical evidence from Nigeria. African Journal of Finance and Management, [S. l.], v. 14, n. 2, p. 3–18, 2006. DOI: 10.4314/ajfm.v14i2.24391. Disponível em: https://www.ajol.info/index.php/ajfm/article/view/24391. Acesso em: 17 oct. 2026.