KEMARAT, S., W. YEEMIN, and A. THEANTHONG. “A COMPARISON OF PSYCHOLOGICAL SKILLS USED BETWEEN PROFESSIONAL AND AMATEUR GOLFERS IN TRAINING AND COMPETING”. Journal of Sports Science and Technology, vol. 18, no. 1, July 2018, pp. 68-79, https://he01.tci-thaijo.org/index.php/JSST/article/view/115980.