Ountzoudi Θ., Manou Β., Dalamitros Α., Vavritsas Γ., and Kellis Σ. “The Effects of a Complex Training Protocol, With Strength and Power Pre-Activation Stimulus, on Sprint Running in Adolescent Sprinters”. Inquiries in Physical Education and Sport, vol. 12, no. 3, Sept. 2014, pp. 176-82, https://journals.lib.uth.gr/index.php/inquiries/article/view/1430.