Tisna Putra, Putu, Anthony Anggrawan, and Hairani Hairani. “Comparison of Machine Learning Methods for Classifying User Satisfaction Opinions of the PeduliLindungi Application”. MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer 22, no. 3 (June 16, 2023): 431-442. Accessed May 14, 2024. https://journal.universitasbumigora.ac.id/index.php/matrik/article/view/2860.