บุญพา รัตนา, ไกรถาวร ผจงจิต, and เปียซื่อ นพวรรณ. “Social Support and Health Status Among Community Dwelling Older People Living Alone With Chronic Diseases”. The Journal of Thailand Nursing and Midwifery Council 34, no. 2 (April 23, 2019): 112–126. Accessed April 26, 2024. https://he02.tci-thaijo.org/index.php/TJONC/article/view/161600.