Harahap, W. A., I. Imsar, and N. A. Bi Rahmani. “The Influence Of Inflation And Exchange Rates On The Balance Of Trade In Member Countries Of The Organization Of Islamic Cooperation (OKI) (Case Study: Indonesia, Brunei Darussalam And Saudi Arabia)”. International Journal of Economics Development Research (IJEDR), vol. 4, no. 2, June 2023, pp. 608-21, doi:10.37385/ijedr.v4i3.3213.