Luthfiana, Lulu, Julio Young, and Andre Rusli. “Implementasi Algoritma Support Vector Machine Dan Chi Square Untuk Analisis Sentimen User Feedback Aplikasi”. Ultimatics : Jurnal Teknik Informatika 12, no. 2 (December 29, 2020): 125-126. Accessed November 21, 2024. https://ejournals.umn.ac.id/index.php/TI/article/view/1828.