A Shukor, A. R., and J. T. Borhan. “AMALAN PERTUKARAN ASING KONVENSIONAL: ANALISA BERDASARKAN PERSPEKTIF SYARIAH: Foreign Exchange in Conventional Banking Industry: An Analysis from Shariah Perspective”. Jurnal Syariah, vol. 25, no. 3, Sept. 2017, pp. 453-80, doi:10.22452/js.vol25no3.4.