Andana AP, Agustina L, Sulaiman A. Analisis Kondisi Fisik Siswa Ekstrakurikuler Futsal di SMP Muhammadiyah 1 Jember. jpo [Internet]. 2023 Oct. 9 [cited 2025 Apr. 10];1(1):10. Available from: https://edu.pubmedia.id/index.php/jpo/article/view/24