OGUNGBENLE, G. M.; OGUNGBENLE, S. K. MATHEMATICAL SURVEY OF THE TERM STRUCTURE OF INTEREST RATE: EVIDENCE FROM NIGERIAN EUROBOND. JOURNAL OF ECONOMICS AND ALLIED RESEARCH, [S. l.], v. 3, n. 2, p. 40–53, 2019. Disponível em: https://jearecons.com/index.php/jearecons/article/view/30. Acesso em: 22 aug. 2025.