Barak, O. F., Ovcin, Z. B., Jakovljevic, D. G., Lozanov-Crvenkovic, Z., Brodie, D. A., & Grujic, N. G. (2011). Heart Rate Recovery after Submaximal Exercise in Four Different Recovery Protocols in Male Athletes and Non-Athletes. Asist Group.

Barak, Otto F., Zoran B. Ovcin, Djordje G. Jakovljevic, Zagorka Lozanov-Crvenkovic, David A. Brodie, a Nikola G. Grujic. Heart Rate Recovery After Submaximal Exercise in Four Different Recovery Protocols in Male Athletes and Non-Athletes. Asist Group, 2011.

Barak, Otto F., et al. Heart Rate Recovery After Submaximal Exercise in Four Different Recovery Protocols in Male Athletes and Non-Athletes. Asist Group, 2011.