WIDIYATMOKO, Fajar; HADI, Husnul. Tingkat Aktivitas Fisik Siswa di Kota Semarang. Journal Sport Area, [S. l.], v. 3, n. 2, p. 140–147, 2018. DOI: 10.25299/sportarea.2018.vol3(2).2245. Disponível em: https://journal.uir.ac.id/index.php/JSP/article/view/2245. Acesso em: 20 apr. 2024.