Artificial Intelligence Transformation in Indonesian Banking: Its Impact on Efficiency, Fee-Based Income, and Competitive Advantage: Transformasi Artificial Intelligence dalam Perbankan Indonesia: Dampaknya terhadap Efisiensi, Fee Based Income, dan Keunggulan Kompetitif. Journal of Integrated Innovation Science, v. 2, n. 1, p. 48–57, 30 Jun.2026.