Treff, G., Winkert, K., Sareban, M., Steinacker, J. M., Sperlich, B. Julkaisussa Training intensity, volume and recovery Distribution among elite and recreational endurance athletes (2019)
Stöggl, T. L., Sperlich, B. Julkaisussa Training intensity, volume and recovery distribution among elite and recreational endurance athletes (2019)