Taheri,A , , Makaremi,M , and Dabidiroshan,V . "The effect of 4 weeks of virtual reality, interval nordic walking and ambient music interventions on cardiorespiratory recovery in the elderly patients with HFrEF in response to cardiopulmonary exercise test", Journal of Sport and Exercise Physiology, 17, 1, 2024, 92-112. doi: 10.48308/joeppa.2024.235696.1253