Prayoga I, Purbolaksono MD, Adiwijaya A. Sentiment Analysis on Indonesian Movie Review Using KNN Method With the Implementation of Chi-Square Feature Selection. mib [Internet]. 2023 Jan. 28 [cited 2026 Apr. 25];7(1):369-75. Available from: https://ejurnal.stmik-budidarma.ac.id/index.php/mib/article/view/5522