1.
Somnil P, Sihanu K, Ninsaeng N, Chaimanee J. THE INFLUENCE OF MARKETING MIX ON SPORTS TOURISM PROMOTION OF THE TRAIL RUNNING EVENTS. JSSH [internet]. 2020 Aug. 31 [cited 2026 Sep. 20];21(2):295-310. available from: https://he02.tci-thaijo.org/index.php/spsc_journal/article/view/245014