Aridarma, Dedi, Rifki Sadikin, Bobby Suryo Prakoso, and Heru Sukma Utama. 2020. “USTADZ ABDUL SOMAD LECTURE SENTIMENT ANALYSIS USING SUPPORT VECTOR MACHINE ALGORITHM COMPARISON OF COMPARATIVE FEATURES SELECTION: Analisis Sentimen Ceramah Ustad Abdul Somad Menggunakan Algoritma Support Vector Machine Komparasi Feature Selection”. Jurnal Pilar Nusa Mandiri 16 (1):111-16. https://doi.org/10.33480/pilar.v16i1.702.