Romadloni, N. T.; Hilman F Pardede. Seleksi Fitur Berbasis Pearson Correlation Untuk Optimasi Opinion Mining Review Pelanggan . J. RESTI (Rekayasa Sist. Teknol. Inf.) 2019, 3 (3), 505-510. https://doi.org/10.29207/resti.v3i3.1189.