ETUK, E. H. Monthly Nigerian Interbank Call Rates Modeling by Seasonal Box-Jenkins Approach. Journal of Research in Marketing (ISSN: 2292-9355), [S. l.], v. 1, n. 1, p. 22–29, 2013. DOI: 10.17722/jorm.v1i1.103. Disponível em: https://techmindresearch.org/index.php/jorm/article/view/103. Acesso em: 12 oct. 2025.