Ridwan Pambudi A. EFFECTIVENESS OF DRYLAND TRAINING MODELS ON FREE STYLE SWIMMING FOR STRENGTH OF MUSCLE MUSCLE USING MODIFICATION OF ROWING TOOLS ”FOR CHILDREN AGED 13-15 YEARS. IJER [Internet]. 2019 Dec. 16 [cited 2024 Nov. 5];6(1):64-83. Available from: https://journal.unj.ac.id/unj/index.php/ijer/article/view/14653