SITANGGANG, R.; SITOMPUL, D. R. H.; SINURAT, S. H.; SITUMORANG, R. A.; ZIEGEL, D. J.; RAHMAD, J.; INDRA, E. SENTIMENT ANALYSIS COMPARE LINEAR REGRESSION AND DECISION TREE REGRESSION ALGORITHM TO DETERMINE FILM RATING ACCURACY. INFOKUM, v. 10, n. 02, p. 880-890, 23 Jun. 2022.