JUWANDA, H. and RIDO, A. (2018) “PENGARUH NON PERFORMING LOAN (NPL) TERHADAP RETURN ON ASSET (ROA) PADA PT BANK NEGARA INDONESIA (PERSERO) Tbk PERIODE 2011-2015”, Jurnal E-Bis, 1(1), pp. 41 - 60. doi: 10.37339/e-bis.v1i1.41.