Nathan Andrews (EDT)/ J. Andrew Grant (EDT)
(2)
Nathan (University of Northern British Columbia Andrews Canada),Pius Siakwah (University of Ghana)
(1)
Nathan Andrews (EDT)/ Ernest Nene Khalema (EDT)/ N'dri T. Assi?lumumba (EDT)
(1)
Nathan Andrews (EDT)/ Nene Ernest Khalema (EDT)/ Isaac Odoom (EDT)/ Temitope Oriola (EDT)
(1)
Phyllis Andrews/ Nathan Rea (ILT)
(1)