Kim, Jong Myoung, and Hyo Taek Lee. “Behavioral Clusters in a Nationwide Mobile Healthcare Program and Their Associations With Glycemic Control and Quality of Life in Older Adults”. International Journal of Innovative Research and Scientific Studies 8, no. 7 (October 2, 2025): 442–448. Accessed December 5, 2025. https://www.ijirss.com/index.php/ijirss/article/view/10459.