Phetchan, R., P. Sinavarat, C. Anunmana, and W. Kanchanavasita. “Relationship Between Oral Health Status and Nutritional Status in a Group of Older Persons: Denture Status”. Mahidol Dental Journal, vol. 40, no. 1, Apr. 2020, pp. 23-35, https://he02.tci-thaijo.org/index.php/mdentjournal/article/view/227373.