Honório, Samuel, Marco Batista, João Serrano, João Petrica, Jorge Santos, Júlio Martins, Diogo Inês, and Filipe Soares. “Leadership in Sport: Study With Futsal Coaches in ‘Under 17’ and Senior Levels”. Journal of Human Sport and Exercise 13, no. 2proc (July 18, 2018): S339-S350. Accessed May 16, 2024. https://www.jhse.ua.es/article/view/2018-v13-n2-proc-leadership-sport-study-futsal-coaches-under-17-.