Apriliyanto R, Mulyana M, Tangkudung J. MODEL DEVELOPMENT OF PHYSICAL EXERCISE GOALKEEPER OF FOOTBALL WITH CIRCUIT. jipes [Internet]. 2017 Dec. 28 [cited 2024 Nov. 22];3(2):138-50. Available from: https://journal.unj.ac.id/unj/index.php/jipes/article/view/6103