Source: https://fntic.univ-ouargla.dz/images/posters_master_2018/reseau/La_Reconnaissance_de_la_Langue_des_Signes_Alg%C3%A9rienne_La_Mise_en_Place_Dun_Syst%C3%A8me_De_Traduction_SIGNESMOTS_En_Temps_R%C3%A9el_-ilovepdf-compressed.pdf