WAWAN NUR ROHMAN et al. The effect of squat thrust, sit-up, and power leg exercises on football heading ability in 13-year-old students at persopi elang timur football academy . Jorpres (Jurnal Olahraga Prestasi), [S. l.], v. 18, n. 1, p. 63–67, 2026. Disponível em: https://journal.uny.ac.id/index.php/jorpres/article/view/95670. Acesso em: 25 feb. 2026.