บุญพา ร., ไกรถาวร ผ., & เปียซื่อ น. (2019). Social Support and Health Status among Community Dwelling Older People Living Alone with Chronic Diseases. The Journal of Thailand Nursing and Midwifery Council, 34(2), 112–126. Retrieved from https://he02.tci-thaijo.org/index.php/TJONC/article/view/161600