Michel, Frank Ingo, Nils Schneider, Markus Lachner, Robert Klauer, Frank Emrich, and Remmerie Wouter. “Influence of an Engineered Backpack Ventilation Technology on Thermal Comfort During Cycling – a Pilot Study”. Journal of Science and Cycling 8, no. 2 (August 26, 2019): 9-12. Accessed June 30, 2022. https://jsc-journal.com/index.php/JSC/article/view/449.