Hermanto, Hermanto, Sandra Jamu Kuryanti, and Siti Nur Khasanah. “Comparison of Naïve Bayes Algorithm, C4.5 and Random Forest for Classification in Determining Sentiment for Ojek Online Service”. Sinkron : jurnal dan penelitian teknik informatika 3, no. 2 (March 29, 2019): 266-274. Accessed August 9, 2022. https://www.polgan.ac.id/jurnal/index.php/sinkron/article/view/235.