– The ụra ntọala 

Sommeil Foundation bụ ọgbakọ anaghị akwụ ụgwọ na Quebec na-enye ndị mmadụ ọrụ ozugbo. Maka afọ 24, Foundation ahụ ewepụtala ọrụ ya nye ndị na-arịa ọrịa ụra yana ndị gbara ha gburugburu na ndị ọkachamara nwere mmasị na ahụike ụra. http://fondationsommeil.com/

- National Institute of Sleep and Vigilance, otu e hiwere na 2000 n'okpuru nduzi nke French Society for Research and Medicine of Sleep (SFRMS). Ọ na-akwalite ụra na pathologies ya dị ka akụkụ nke ahụike ọha na eze. http://www.institut-sommeil-vigilance.org/tout-savoir-sur-le-sommeil

- Netwọk Morphée, netwọk ahụike raara onwe ya nye njikwa nsogbu ihi ụra na-adịghị ala ala: http://reseau-morphee.fr/