-
The Ibibio Bible and the Eclipse of Efik Hegemony in the Cross River Region
Icheke. Journal of the Faculty of Humanities. -
Warfare and Diplomacy in the Cross River Region Before 1900
Port Harcourt Journal of History & Diplomatic Studies.
Šį registrą taip pat galite pasiekti pasinaudodami API (žiūrėkite API dokumentacija).