Sourceswww.dailymotion.com/video/xsz4al_richard-gotainer-le-youki-clip-officiel_music#.UY4NQbXuzoY 
www.relais-sciences.org/odv/index.php?page=question_02 
www.linternaute.com/proverbe/349/ventre-affame-n-a-point-d-oreilles/ 
poesie.webnet.fr/lesgrandsclassiques/poemes/jean_de_la_fontaine/le_lion_et_le_rat.html 
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