Vichean, Ubonrat, Dumrongsak Sornjaeng, and Jedsada Boonrasri. “Development of The Health Care New Normal Model for Elderly Chachoengsao Province”. Journal of The Royal Thai Army Nurses 22, no. 3 (December 29, 2021): 151–159. Accessed May 9, 2024. https://he01.tci-thaijo.org/index.php/JRTAN/article/view/246615.