'Ethnic composition': groups arranged after James (2000) and Blench (2008): the Atyap (Nerzit) group (Bajju, Atyap, Agworok, Takad, Atyecarak, Asholyio, Fantswam, Atuku); Ham, Gwong, Ninzo and Koro groups; Eastern Kainji groups (Atsam, Amap, Abisi, Agbiri, Aniragu, Akurmi, Koonu, Vono, Tumi, Kaivi, Mala-Ruma, Abin, Kuvori, Atumu, Shuwa-Zamani, Dungi). Accessed 2026-10-07.