SIREGAR, I.; SIREGAR, E. S. Upaya Meningkatkan Hasil Belajar Lari Jarak Pendek (SPRINT) 50 Meter Melalui Modifikasi Bermain Pada Siswa Kelas V SD Tunas Harapan . Journal of Innovative and Creativity, [S. l.], v. 6, n. 1, p. 54–63, 2025. DOI: 10.31004/joecy.v5i4.565. Disponível em: https://joecy.org/index.php/joecy/article/view/565. Acesso em: 29 oct. 2026.