Chumee A, Makchouy P, Hathaivaseawong Suksri N. Development of Formulation and Quality Evaluation of a Functional Local Food Product for the Elderly in Khlong Prap Subdistrict, Ban Na San District, Surat Thani Province. Dusit Thani College J [internet]. 2026 Apr. 28 [cited 2026 Sep. 29];20(1):46-60. available from: https://so01.tci-thaijo.org/index.php/journaldtc/article/view/286101