Diki Abramsa Putra Ginting, Krisna Marpaung F. THE INFLUENCE OF NIM AND NPL ON ROA AT NATIONAL PRIVATE BANKS IN INDONESIA FOR THE PERIOD 2021-2023. IJAMESC [Internet]. 2025 Aug. 8 [cited 2025 Sep. 19];3(4):1128-36. Available from: http://ijamesc.com/index.php/go/article/view/538