Àkọsílẹ̀ 694 ní àwọn apá 38. Ṣàyẹ̀wò nípa apá, ìpele, ìdánilójú tàbí àmì.
A comprehensive scholarly study of the Yàgbà Yorùbá subgroup, examining their territorial distribution, segmentary political institutions, religious structures, distinct linguistic features, and historical experiences under Nupe hegemony.
An introduction to the history, sociopolitical institutions, linguistic structure, and religious traditions of the Òwé of Kabba in northeastern Yorubaland.
An examination of the Bùnú (Abinu) subgroup of the Okun Yorùbá, focusing on their confluence origins, archaic dialect features, decentralized political institutions, nineteenth-century Nupe subjugation, and ritual textile traditions.
A comprehensive historical, linguistic, sociopolitical, and religious reference study of the Ìjùmú subgroup of the Northeast Yorùbá.
A comprehensive historical, linguistic, and ethnographic study of the Ọ̀wọ̀rọ̀, an Okùn Yorùbá subgroup of the Agbaja Plateau and the Niger-Benue Confluence.