Koke is an Adamawa language of

Chad Chad (; ar, تشاد , ; french: Tchad, ), officially the Republic of Chad, '; ) is a landlocked country at the crossroads of North and Central Africa. It is bordered by Libya to the north, Sudan to the east, the Central African Republic ...

. Speakers are found in Daguela Canton, Chinguil Sub-prefecture, Guéra Region.

Oxfam Oxfam is a British-founded confederation of 21 independent charitable organizations focusing on the alleviation of global poverty, founded in 1942 and led by Oxfam International. History Founded at 17 Broad Street, Oxford, as the Oxford Co ...

and Office National de Développement Rural (ONDR). 2016.
Atlas de la vulnérabilité dans le Guera. Première partie: synthèse regional
'. 2nd edition (updated from 2013 edition). PASISAT (Projet d’Appui à l’Amélioration du Système d’Information sur la Sécurité Alimentaire au Tchad).

References

Languages of Chad Bua languages {{AtlanticCongo-lang-stub