Rungvachira, O. ., W. . Langka, R. . Yamrung, and S. . Lagampan. “Needs Assessment of Health Literacy and Behavior Promotion in Elderly People With Chronic Non-Communicable Diseases in Bueng Yitho Medical and Rehabilitation Center, Pathumthani Province”. Nursing Journal of The Ministry of Public Health, vol. 31, no. 2, Aug. 2021, pp. 54-67, https://he02.tci-thaijo.org/index.php/tnaph/article/view/252567.