Source: http://univ-bejaia.dz/jspui/bitstream/123456789/13941/1/L%27%C3%A9valuation%20diagnostique%20de%20l%27%C3%A9crit%20dans%20les%20manuels%20scolaires%20de%20fran%C3%A7ais%20du%20secondaire%20alg%C3%A9rien.pdf