1.
Somnil P, Singhkham W, Hadda P. A SURVEY AND PERCEPTION STUDY ON THE USE OF OUTDOOR FITNESS EQUIPMENT IN PUBLIC PARKS THAT AFFECT THE EXERCISE OF USER. JSSH [internet]. 2019 Dec. 31 [cited 2026 Sep. 19];20(3):96-109. available from: https://he02.tci-thaijo.org/index.php/spsc_journal/article/view/240424