Kh. Abtan Alsabawe, A. and عبد 2025. The impact of the devaluation of the currency in balance of payments-Iran is a model for the period 1990-2011. Regional Studies Journal (RSJ). 11, 33 (Jun. 2025), 235–259. DOI:https://doi.org/10.33899/regs.2014.86212.