Kiedrowsky, Feliks Ferianro, and Andrianingsih. “Sentiment Analysis Marketplaces Digital Menggunakan Machine Learning”. Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) 7, no. 3 (July 1, 2023): 493–499. Accessed May 16, 2024. http://journal.lembagakita.org/index.php/jtik/article/view/1002.