Brennan-Jones, Christopher G.; Taljaard, Dunay Schmulian; Brennan-Jones, Sophie E.F.; Bennett, Rebecca J.; Swanepoel, De Wet; Eikelboom, Robert H.(Wiley, 2016-04)
Kuisis, S.M. (Suzan Mary); Camacho, Tanya Chantelle de Sousa; Kruger, P.E. (Pieter Ernst); Camacho, A.L.(Africa Association for Health, Physical Education, Recreation, Sport and Dance, 2012-03)