Aajo "World Encyclopedia of Library and Information Services" se apejuwe re gege bi ara awon ti o bere ise amojuto ile ikawe ni Naijiria.. 
Agd-Duah sì tún jẹ́ olùtọju pọ̀ ní 2004 (pẹ̀lú onítàn Kwakú fóṣù ánsa àti MyrTis Kddla) ní Washington, DC fún ti ìfihàn Ancient Traditions and Contemporary forms.. 