Giorgi, H. P., M. H. Andrews, A. J. Gray, and M. A. Osborne. “An Updated Approach to Incremental Cycling Tests: Accounting for Internal Mechanical Power”. Journal of Science and Cycling, vol. 4, no. 1, June 2015, pp. 33-41, https://jsc-journal.com/index.php/JSC/article/view/174.