Kiartputtirak P, Choeychom K. OBSTACLES AND SUGGESTIONS FOR THE IMPLEMENTATION OF THE ELDERLY EXERCISE PROMOTION PROJECT OF PUBLIC HEALTH STAFF IN SURAT THANI PROVINCE. J.TNSU [internet]. 2025 Jan. 26 [cited 2026 Sep. 19];17(1):229-44. available from: https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/264222