| Urhobo Historical Society |
| On the Matter of Clans and Kingdoms in
Urhobo History and Culture By Peter P. Ekeh |
| Why UHS Is Opposed to Delta State
Government's Attempt To Control Urhobo Culture and Create "Kingdoms" in Urhoboland By Urhobo Historical Society |
| "Omene Slams Ekeh over Mosogar" From The Urhobo Voice |
| Mosogar, Omene, Ekeh, and Urhobo
History By O. J. Enitame |