Purna, F. P., P. P. Mulyo, and M. R. A. Bima. “EXCHANGE RATE FLUCTUATION IN INDONESIA: VECTOR ERROR CORRECTION MODEL APPROACH”. Jurnal Ekonomi &Amp; Studi Pembangunan, vol. 17, no. 2, Oct. 2016, pp. 143-56, doi:10.18196/jesp.17.2.3955.