M. S. M. Utami and M. Muslikhati, “Pengaruh Dana Pihak Ketiga (DPK), Capital Adequacy Ratio (CAR), Non Performing Financing (NPF) terhadap Likuiditas Bank Umum Syariah (BUS) Periode 2015-2017”, JES, vol. 4, no. 1, pp. 33–43, Jun. 2019.