http://www.abhatoo.net.ma/index.php/fre/content/download/12762/215280/file/toponymie.pdf
source : http://www.abhatoo.net.ma/index.php/Maalama-Textuelle/D%C3%A9veloppement-%C3%A9conomique-et-social/D%C3%A9veloppement-social/Culture/Langue-amazighe/La-Toponymie-outil-culturel-pour-un-d%C3%A9veloppement-durable-en-M%C3%A9diterran%C3%A9e-et-dans-les-zones-fragilis%C3%A9es-Le-domaine-libyco-berb%C3%A8re