Azmy, Ahmad, et al. “THE EFFECT OF FINANCIAL PERFORMANCE RATIOS ON CONVENTIONAL BANK PROFITABILITY IN INDONESIA STOCK EXCHANGE”. Ekuilibrium : Jurnal Ilmiah Bidang Ilmu Ekonomi, vol. 14, no. 2, Sept. 2019, pp. 84-103, doi:10.24269/ekuilibrium.v14i2.2019.pp84-103.