Mardiana A, Abidin Z. The Influence of User Sentiment Analysis on the Free Nutritious Meal Program Using K-Nearest Neighbors and Logistic Regression Methods. RH [Internet]. 2025 Aug. 30 [cited 2026 Apr. 19];5(4):1655-68. Available from: https://lifescifi.com/journal/index.php/RH/article/view/779