Oktaviani Sabarudin, Helni, and Neneng Susanti. “Capital Adequacy, Operating Efficiency and Non-Performing Loans in Bank Valuation: The Moderating Role of Return on Assets”. Journal of Accounting and Finance Management 7, no. 4 (October 30, 2026): 1610–1618. Accessed November 4, 2026. https://dinastires.org/JAFM/article/view/3938.