Van der Klashorst, Engela; Goslin, Anneliese E. (Anna Elizabeth)(Africa Association for Health, Physical Education, Recreation, Sport and Dance, 2014-12)
Goslin, Anneliese E. (Anna Elizabeth); Van der Klashorst, Engela; Kluka, Darlene Ann; Van Wyk, Johannes G.U.(The Australian Association of Adult and Community, 2016-04)
Jooste, Julius; Steyn, B.J.M. (Barend Johannes Marthinus); Van den Berg, Linda(Southern African Alliance for Sport Science, Physical Education and Recreation, 2014)
Brunette, E.L.; Kotze, J.; Wood, Paola Silvia; Du Toit, Peet J.; Grant, C.C. (Catharina Cornelia)(Africa Association for Health, Physical Education, Recreation, Sport and Dance, 2012-03)
Du Toit, Peet J.; Kruger, P.E. (Pieter Ernst); Fowler, K.F.; Govender, Catherine; Clark, James R.(Africa Association for Health, Physical Education, Recreation, Sport and Dance, 2010-09)