Shiddiq AN, Kristiyanto A, Doewes M. Freeletics As Sports Activities Community Recreation (Phenomenological study of community groups that carry out recreational sports in the city of Yogyakarta). J Educ Health Sport [Internet]. 2019 Apr. 23 [cited 2024 Jul. 2];9(4):468-74. Available from: https://apcz.umk.pl/JEHS/article/view/6848