“PENGARUH INTERNET BANKING, CAPITAL ADEQUACY RATIO, DAN NON-PERFORMING LOAN TERHADAP FINANCIAL SUSTAINABILITY PERUSAHAAN PERBANKAN YANG TERDAFTAR DI BURSA EFEK INDONESIA” (2025) Indo-Fintech Intellectuals: Journal of Economics and Business, 5(2), pp. 5185–5197. doi:10.54373/ifijeb.v5i2.3214.