“The Efficacy of Creatine Supplementation in Improving Cognitive Performance in Adolescents: A Phase-II, Triple-Blind, Randomized Study Protocol”. Principles and Practice of Clinical Research 8, no. 4 (April 10, 2023). Accessed October 15, 2024. https://journal.ppcr.org/index.php/ppcrjournal/article/view/196.