1.
Takagi M, Tsuchiya Y, Nakaya Y, Inoue K, Kato K, Fujita Y. Sleep Measurement and Health Management Using Fitness Trackers for Elderly People Living Alone. ASSRJ [Internet]. 2025Oct.6 [cited 2025Dec.8];12(10):27-36. Available from: https://www.journals.scholarpublishing.org/index.php/ASSRJ/article/view/19450