Nanang Ruhyana, K. Salsabila, A. Agung, and T. Mardiana. “SENTIMENT ANALYSIS OF USER REVIEWS BRI MOBILE APPLICATION WITH GRADIENT BOOST METHOD”. Jurnal Riset Informatika, vol. 7, no. 2, Mar. 2025, pp. 48-54, doi:10.34288/jri.v7i2.342.