Boonyoung P, Klangnarong N, Aphaiphong W, Sriboonrueng K, Klingklai R. The Relationship of Personal Factors, The Nine Principles of Nutrition Practice and The Dietary Behavior of The Elderly in Tha Kradan Sub-district, KhiriRat Nikhom District, Surat Thani Province. HCUJOURNAL [Internet]. 2023 Dec. 26 [cited 2024 May 9];27(2):246-57. Available from: https://he01.tci-thaijo.org/index.php/HCUJOURNAL/article/view/258162