Adeola, Abiodun Morakinyo; Botai, Joel Ongego; Olwoch, Jane Mukarugwiza; Rautenbach, Cornelis Johannes de Wet; Adisa, O.M. (Omolola); Taiwo, O.J.; Kalumba, Ahmed M.(Wiley, 2016-05)
Adeola, Abiodun Morakinyo; Olwoch, Jane Mukarugwiza; Botai, Joel Ongego; Rautenbach, Cornelis Johannes de Wet; Kalumba, Ahmed M.; Tsela, Philemon Lehlohonolo; Adisa, O.M. (Omolola); Nsubuga, Francis Wasswa Nkugwa(Routledge, 2017)