Saunders, B., L. Farias de Oliveira, R. Pires da Silva, V. de Salles Painelli, and B. Gualano. “Caffeine Supplementation Improves Simulated 16 Km Cycling Time-Trial Performance Without Altering Pacing Strategy”. Journal of Science and Cycling, vol. 5, no. 2, Dec. 2016, https://www.jsc-journal.com/index.php/JSC/article/view/284.