HABIB, Z.; KHAN, M. A.; KHAN, S. A. EFFECTS OF AEROBIC TRAINING VERSUS CROSS-TRAINING UPON CARDIO-RESPIRATORY ENDURANCE OF MIDDLE DISTANCE RUNNERS. THE SKY-International Journal of Physical Education and Sports Sciences (IJPESS), [S. l.], v. 6, p. 172–183, 2022. DOI: 10.51846/the-sky.v6i0.2202. Disponível em: https://journals.uol.edu.pk/the-sky/article/view/2202. Acesso em: 5 jul. 2025.