Ndubuisi Ogbonna Ahamefula (Linguistics, University of Nigeria, Nigeria)
Kingsley Oluchi Ugwuanyi (Sociolinguistics, University of Nigeria, Nigeria; see also Europe)
Other profiles available:
Researcher and Practitioner Profiles: Europe
Researcher and Practitioner Profiles: Middle East
Researcher and Practitioner Profiles: North America
Researcher and Practitioner Profiles: Oceania
Researcher and Practitioner Profiles: South America