ANGGRAINI, Novita; SUROYO, Heri. Comparison of Sentiment Analysis against Digital Payment “T-cash and Go-pay” in Social Media Using Orange Data Mining : Perbandingan Analisis Sentimen Terhadap Digital Payment “ T-cash dan Go-pay” Di Sosial Media Menggunakan Orange Data Mining. Journal of Information Systems and Informatics, [S. l.], v. 1, n. 2, p. 152–163, 2019. DOI: 10.33557/journalisi.v1i2.21. Disponível em: https://www.journal-isi.org/index.php/isi/article/view/21. Acesso em: 7 mar. 2026.