Pagoaga Ruiz de la Illa, A. (2006). International dispute settlement in Africa: Dispute settlement and Conflict Resolution under the Organization of African Unity, the African Union, and African Traditional Practices , a Critical Assessment. Universidad de Deusto = Deustuko Unibertsitatea: Instituto de Derechos Humanos Pedro Arrupe.

Pagoaga Ruiz de la Illa, Aránzazu. International Dispute Settlement in Africa: Dispute Settlement and Conflict Resolution Under the Organization of African Unity, the African Union, and African Traditional Practices , a Critical Assessment. Universidad de Deusto = Deustuko Unibertsitatea: Instituto de Derechos Humanos Pedro Arrupe, 2006.