Grobbelaar, Heinrich W.; Malan, Dawie D.J.; Steyn, B.J.M. (Barend Johannes Marthinus); Ellis, Suria M.(Africa Association for Health, Physical Education, Recreation, Sport and Dance, 2011-12)
Steyn, B.J.M. (Barend Johannes Marthinus); Steyn, Margaretha Helena; Maree, David J.F.; Panebianco-Warrens, Clorinda Rosanna(Africa Association for Health, Physical Education, Recreation, Sport and Dance, 2015-06)
Jooste, Julius; Toriola, Abel L.; Van Wyk, Johannes G.U.; Steyn, B.J.M. (Barend Johannes Marthinus)(Africa Association for Health, Physical Education, Recreation, Sport and Dance, 2014-03)
Jooste, Julius; Van Wyk, Johannes G.U.; Steyn, B.J.M. (Barend Johannes Marthinus)(Africa Association for Health, Physical Education, Recreation, Sport and Dance, 2013-03)
Edwards, David John; Steyn, B.J.M. (Barend Johannes Marthinus); Buscombe, Richard M.; Edwards, Stephen D.; Denyer, Philip(Southern African Alliance for Sport Science, Physical Education and Recreation, 2014)