Siringoringo, Renniwaty. “Analisis Fungsi Intermediasi Perbankan Indonesia (Studi Kasus Bank Umum Konvensional Yang Tercatat Di BEI Periode 2012-2016)”. Jurnal Inspirasi Bisnis dan Manajemen 1, no. 2 (December 27, 2017): 135–144. Accessed July 1, 2025. https://jurnal.ugj.ac.id/index.php/jibm/article/view/865.