Heleen Smits, A grammar of Lumun, a Kordofanian language of Sudan

Vanderelst, John: A grammar of Dagik, A Kordofanian language of Sudan

A grammar of Gaahmg, A Nilo-Saharan Language of Sudan

https://www.sil.org/resources/archives/53299

The Phonology of Koalib The Phonology of Koalib: a Kordofanian Language from the Nuba Mountains (Sudan)

Koalib is a Kordofanian language belonging to the Heibanian branch. It is spoken by a