Christian, Hans, Mikhael Pramodana Agus, and Derwin Suhartono. “Single Document Automatic Text Summarization Using Term Frequency-Inverse Document Frequency (TF-IDF)”. ComTech: Computer, Mathematics and Engineering Applications 7, no. 4 (December 31, 2016): 285 - 294. Accessed March 9, 2025. https://journal.binus.ac.id/index.php/comtech/article/view/3746.