Cahyo, Puji Winar, Ulfi Aesyi, and Bagas Santosa. “Topic Sentiment Using Logistic Regression and Latent Dirichlet Allocation As a Customer Satisfaction Analysis Model”. JURNAL INFOTEL 16, no. 1 (January 23, 2024): 1-16. Accessed May 24, 2024. http://ejournal.ittelkom-pwt.ac.id/index.php/infotel/article/view/1081.