Nafi’a, Zidni Ilman, et al. “Tingkat Kebugaran Jasmani Siswa Ekstrakurikuler Sepakbola MAN 2 Kabupaten Tegal”. Journal of Education and Sport Science, vol. 4, no. 2, Nov. 2023, https://publikasiilmiah.unwahas.ac.id/JESS/article/view/10025.