Arunrat Avatchanakorn และ Sirirat Hirunrat. (2011) The study of effects elastic rubber band training program on split leap jump in rhythmic gymnasts. Mahidol University:ม.ป.ท.Arunrat Avatchanakorn และ Sirirat Hirunrat. 2011. The study of effects elastic rubber band training program on split leap jump in rhythmic gymnasts. ม.ป.ท.:Mahidol University;Arunrat Avatchanakorn และ Sirirat Hirunrat. The study of effects elastic rubber band training program on split leap jump in rhythmic gymnasts. ม.ป.ท.:Mahidol University, 2011. Print.