Analysis of The Impact Of NIM, LDR and NPL on Bank Profitability with Variable Mediating Firm Size (Empirical Study on Public Banks Listed on IDX in 2015-2019) - Widyakto, Adhi; Suhardjo, Yohanes; Prapti NSS, RR; Ardiansari, Anindya (Management Analysis Journal, 2021)