Balk, Lisanne, Marit Dopheide, Maarten Cruyff, Duiven Erik, and Olivier de Hon. “Doping Prevalence and Attitudes towards Doping in Dutch Elite Sports”. Scientific Journal of Sport and Performance 2, no. 2 (January 28, 2023): 132–143. Accessed April 26, 2024. https://sjsp.aearedo.es/index.php/sjsp/article/view/doping-prevalence-attitudes-towards-doping-dutch-elite-sports.