- AHMADU BELLO UNIVERSITY
- UNIVERSITY OF LAGOS
- UNIVERSITY OF ILORIN
- OBAFEMI AWOLOWO UNIVERSITY
- UNIVERSITY OF IBADAN
- UNIVERSITY OF NIGERIA
- UNIVERSITY OF BENIN
- UNIVERSITY OF JOS
- LAGOS STATE UNIVERSITY
- FEDERAL UNIVERSITY OF TECHNOLOGY, AKURE
- OLABISI ONABANJO UNIVERSITY
- LADOKE AKINTOLA UNIVERSITY OF TECHNOLOGY
- UNIVERSITY OF PORT HARCOURT