School of Mathematics, Statistics and Computer Science
University of Kwazulu-Natal,
DST-NRF Centre of Excellence in Mathematical and Statistical Sciences (CoE-MaSS)
University of Witwatersrand,
Department of Mathematics,
University of Nigeria,
Presently Visiting School of Mathematics
Statistics and Computer Sciences, University of KwaZulu-Natal Westville CampusJohannesburg,Nsukka,Durban