Mekonnen, Samuel, Bilal Jemal Geda, and Tsegay Teklay Gebrelibanos. “Design-Driven Smart Wearable System for Personalized Intervention to Improve Sleep Quality in Older Adults”. BIG.D 2, no. 4 (December 9, 2025): 42–52. Accessed December 15, 2025. https://big-design.org/article/view/296.