Poolsawat, Chachchanon, and Chaipat Lawsirirat. 2021. “A COMPARISON OF BIOMECHANICAL VARIABLES OF GOLF SWING AMONG DIFFERENT SLOPES IN AMATEUR GOLFERS”. Journal of Sports Science and Health 22 (1). Bangkok, Thailand:18-31. https://he02.tci-thaijo.org/index.php/spsc_journal/article/view/250788.