P. A. Mullins
Edited by Robert Dibie
Horman Chitonge
Taharka Ade
Yuvraj Nimbaji Herode
Samuel Ojo Oloruntoba, Inocent Moyo, Zainab Monisola Olaitan and Jabulile H Mzimela
Benjamin Maiangwa
Edited by Alex Chinwuba Asigbo and Gloria Emeagwali
E. Ike Udogu
Adisa A. Alkebulan
Kimberly W. Benston
Kimberly W. Benston