Cheroni, Ahmad Heraldi, et al. “Comparison of Sport Massage And Ice Bath on Lower Extremity Muscle Recovery Post-Training In Futsal Extracurricular Students of SMA Muhammadiyah 5 Jakarta”. Jurnal Pendidikan Jasmani (JPJ), vol. 5, no. 3, Apr. 2025, pp. 347-54, doi:10.55081/jpj.v5i3.3863.