Sulaiman, Ahmad, Faisal Kusuma Hadi Hadi, and Bahtiar Hari Hardovi Hardovi. “AKTIVITAS LATIHAN FISIK MAHASISWA UNIVERSITAS MUHAMMADIYAH JEMBER SAAT PANDEMI COVID-19: Latihan Fisik Saat Covid-19”. Jurnal Speed (Sport, Physical Education, Empowerment) 4, no. 01 (August 5, 2021): 1–8. Accessed December 6, 2025. https://journal-fkip.unsika.ac.id/index.php/speed/article/view/5253.