Saputra, Moch Panji Agung, and Muhammad Bintang Eighista Dwiputra. “SIGNAL App Review Sentiment Analysis Using Support Vector Machine (SVM) on Google Play Store Comments”. Operations Research: International Conference Series, vol. 6, no. 1, Apr. 2025, pp. 39-45, doi:10.47194/orics.v6i1.366.