Laohatanakom, Sukanya, and Ekkarat Chuaintha. “Development and Evaluation Clinical Practice Guidelines for management oral health care for dependent elders, Male internal medicine ward 3, Lampang Hospital”. The Journal of Chulabhorn Royal Academy 7, no. 3 (August 20, 2025): 241–252. accessed December 9, 2025. https://he02.tci-thaijo.org/index.php/jcra/article/view/272329.