Sudarma, Made, and Juli Sulaksono. “Implementation of TF-IDF Algorithm to Detect Human Eye Factors Affecting the Health Service System”. INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi 4, no. 1 (February 8, 2020): 123-130. Accessed April 20, 2024. https://ojs.unpkediri.ac.id/index.php/intensif/article/view/13858.