Masturoh, S., R. Pratiwi, M. R. Saelan, and U. Radiyah. “APPLICATION OF THE K-NEAREST NEIGHBOR (KNN) ALGORITHM IN SENTIMENT ANALYSIS OF THE OVO E-WALLET APPLICATION”. JITK (Jurnal Ilmu Pengetahuan Dan Teknologi Komputer), Vol. 8, no. 2, Jan. 2023, pp. 84 -89, doi:10.33480/jitk.v8i2.3997.