CHILE, N. I. . Public Debt and Economic Growth in Nigeria: Investigating the Optimal Threshold Level. Asian Development Policy Review, [S. l.], v. 8, n. 2, p. 112–127, 2020. DOI: 10.18488/journal.107.2020.82.112.127. Disponível em: http://archive.aessweb.com/index.php/5008/article/view/208. Acesso em: 4 may. 2024.