KEETHONG, W.; KEETHONG, C.; BUNTHENGSUK, T. Physical Exercise Behaviors Through Playing and Sport Watching of the People in Five - Provincial Responsible Areas of Institute of Physical Education Srisaket Campus. Academic Journal of Thailand National Sports University, Chonburi, Thailand, v. 3, n. 2, p. 15–24, 2011. Disponível em: https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/252308. Acesso em: 18 sep. 2026.