Source: http://www.univ-bejaia.dz/jspui/bitstream/123456789/3274/1/Etude%20corr%C3%A9lative%20de%20la%20force%20musculaire%20des%20membres%20inf%C3%A9rieurs%20et%20des%20membres%20sup%C3%A9rieurs%20chez%20les%20adolescents%20scolaris%C3%A9s%20au%20CEM%20%2814-17-ans%29.pdf