CONTRIBUTION OF INLAND WATERWAYS TO TRADE AND COMMERCE IN NIGERIA: AN ECONOMETRIC EVALUATION. Journal of Contemporary Issues in Accounting, [S. l.], v. 7, n. 2, p. 136 – 148, 2026. Disponível em: https://journals.unizik.edu.ng/jocia/article/view/8645. Acesso em: 24 aug. 2026.