The Cascading Effect of June 2023 FX Deregulation Policy on Nigeria Shipping Logistics Cost: Assessing Implications on Bunker Fuels (HFO, MGO, VLSFO) and Localized Freight Rate (An Interrupted Time Series Analysis). Journal of Advanced Multidisciplinary Studies (JAMS), [S. l.], v. 1, n. 2, p. Page 758–772, 2026. Disponível em: https://jamsjournal.org/JAMS/article/view/the-cascading-effect-of-june-2023-fx-deregulation-policy-on-nige. Acesso em: 21 sep. 2026.