พุทธมาตย์ ฤ., จินตนาวัฒน์ โ., and โปธิบาล ล. “Social Support for and Psychological Wellbeing of Older People in Nursing Homes”. The Journal of Thailand Nursing and Midwifery Council, vol. 35, no. 1, Jan. 2020, pp. 61-74, https://he02.tci-thaijo.org/index.php/TJONC/article/view/202557.