Implementing an Autonomy-Supportive Intervention to Develop Mental Toughness in Adolescent Rowers
Journal of Applied Sport Psychology (2016) - Comment
doi: 10.1080/10413200.2015.1101030  issn: 1041-3200  issn: 1533-1571 

John W. Mahoney, Nikos Ntoumanis, Daniel F. Gucciardi, Cliff J. Mallett, Juliette Stebbings