Nasution, T. S., S. A. P. . Harahap, E. K. S. . Hasibuan, and K. . . Matondang. “The Role of the 2019-2021 International Balance of Payments for Indonesia Economic Balance”. Indonesian Journal of Advanced Research, vol. 2, no. 7, July 2023, pp. 803-12, doi:10.55927/ijar.v2i7.4328.