Wijaya Kusuma, Ageng, Moh. Dasuki, and Wiwik Suharso. 2026. “Sentiment Classification of Aci Application Reviews Using N-Gram Features And Support Vector Machine (SVM) Algorithm”. JUSTINDO (Jurnal Sistem Dan Teknologi Informasi Indonesia) 11 (1). Jember, Indonesia:38-45. https://doi.org/10.32528/justindo.v11i1.5020.