Bima Aditiya, Ade Kurniaty, Adi Muslim, Aryazeyla Rachayudiza, Diana Manullang, and Maulana Fansyuri, “Heart Attack Risk Sentiment Analysis Using K-means Clustering With Rapidminer”, J.I.T.I.E, vol. 1, no. 1, pp. 108–112, Jun. 2025, Accessed: Jul. 07, 2025. [Online]. Available: https://journal.jci.co.id/jitie/article/view/175