Aras, Suhardi, Muhammad Yusuf, Reinhard Ruimassa, Elli Agustinus Wambrauw, and Elsa Pala’langan. “Sentiment Analysis on Shopee Product Reviews Using IndoBERT”. Journal of Information Systems and Informatics 6, no. 3 (September 17, 2024): 1616-1627. Accessed October 13, 2025. https://journal-isi.org/index.php/isi/article/view/814.