Laeieddeenan P, Supaporn S, Supaporn S. IMPACT OF COVID-19 PANDEMIC ON HOTEL FITNESS INSTRUCTORS IN BANGKOKAND QUALITY OF LIFE. J Faculty Phys Educ [internet]. 2022 Dec. 30 [cited 2025 May 20];25(2):46-58. available from: https://he03.tci-thaijo.org/index.php/peswuJ/article/view/935