Dhina Nur Fitriana, Yuliant Sibaroni. Sentiment Analysis on KAI Twitter Post Using Multiclass Support Vector Machine (SVM) . J. RESTI (Rekayasa Sist. Teknol. Inf.) [Internet]. 2020Oct.30 [cited 2025Jan.24];4(5):846-53. Available from: https://jurnal.iaii.or.id/index.php/RESTI/article/view/2231