Waikasikam, Pagawadee, and Khanin Prayoonkiat. 2023. “DEVELOPMENT OF THE NEW-NORMAL EXERCISE PROGRAM TO ENHANCE HEALTH – RELATED PHYSICAL FITNESS OF THE WORKING AGE”. Journal of Faculty of Physical Education 26 (1). Nakhon Nayok, Thailand. https://he03.tci-thaijo.org/index.php/peswuJ/article/view/1242.