“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)” (2026) Journal of Advanced Multidisciplinary Studies (JAMS),, 1(2), pp. Page 758–772. Available at: https://jamsjournal.org/JAMS/article/view/the-cascading-effect-of-june-2023-fx-deregulation-policy-on-nige (Accessed: 21 September 2026).