AJAO, Isaac O. Time Series Analysis of Nigeria Foreign Exchange Reserve. Transactions on Engineering and Computing Sciences, [S. l.], v. 7, n. 4, p. 09–20, 2019. DOI: 10.14738/tmlai.74.6566. Disponível em: https://scholarpublishing.org/journals/index.php/TECS/article/view/2144. Acesso em: 7 may. 2026.