权威例句
Efik traders of Old CalabarEfik Divination, Ordeals, and OmensThe Phonetic and Tonal Structure of EfikEfik in Abakua: Linguistic Evidence for the Formation of a Diaspora IdentityTourism industry impact on Efik's culture, NigeriaThe Morphosyntax of Code-Mixing: The Efik-English PerspectiveThe Classification of West African Tone Languages: Igbo and EfikMinority Language Maintenance: The Case of the Efik Language in South Eastern NigeriaRh antigens and phenotype frequencies of the Ibibio, Efik, and Ibo ethnic nationalities in Calabar, Nigeria.Generalized Cultures and Evolutionary Adaptability: A Comparison of Urban Efik and Ibo in Nigeria