Balan, Shilpa, and Sumali Conlon. “A Study of Health Recommender Systems: Analyzing the Advancement of Sustainable Health Recommender Systems Using NLP Techniques”. Journal of Strategic Innovation and Sustainability 17, no. 3 (December 26, 2022). Accessed July 22, 2024. https://articlegateway.com/index.php/JSIS/article/view/5679.