Pekalee, Alongkorn, and Paranee Vatanasomboon. 2021. “The Limited Activities of Daily Living (ADLs) among Thai Older Adults: An evidence from the 2017 national survey of older persons in Thailand”. Thai Journal of Health Education 44 (1):49-59. https://he01.tci-thaijo.org/index.php/muhed/article/view/248749.