Vipa Satthabun. (1993) Study on correlation between physical characteristics and maximum kicking and punching forces in Thai boxers. Mahidol University,:ม.ป.ท.Vipa Satthabun. 1993. Study on correlation between physical characteristics and maximum kicking and punching forces in Thai boxers. ม.ป.ท.:Mahidol University,;Vipa Satthabun. Study on correlation between physical characteristics and maximum kicking and punching forces in Thai boxers. ม.ป.ท.:Mahidol University, 1993. Print.