Bensikaddour, Habib, Djamel Mokrani, Touati Ahmed benklaouz, Houcine Benzidane, and Mohammed Sebbane. 2015. “THE IMPORTANCE OF THE PRACTICE OF COMPETITIVE GAMES KID’S ATHLETICS IN PHYSICAL EDUCATION FOR COLLEGE STUDENTS (11-12 YEARS) USING THE COOPERATIVE LEARNING STRATEGY”. European Scientific Journal, ESJ 11 (32). https://eujournal.org/index.php/esj/article/view/6580.