Yanjun, Zhang, and Ruth Ann Santos. “Understanding User Engagement Assessment and Modernization in a Chronic Disease Management App on A-B-C Platform”. The QUEST: Journal of Multidisciplinary Research and Development 2, no. 3 (December 30, 2023). Accessed March 10, 2025. https://neust.journalintellect.com/quest/article/view/160.