AU - Kadraoui, Brahim AU - Harbi, Salim OP - pp. 139-152 T1 - The impact of a proposed training program for the development of special endurance depending on the fatigue index of defense and attack players : field study of the Sports Academy of Football in Djelfa (15-16 years) [Article] UL - http://search.shamaa.org/PDF/Articles/AEIr/IrNo22Y2017/ir_2017-n22_139-152_eng.pdf Full text (PDF) 1 http://search.shamaa.org/fulltext.gif