Manaka, Dikeledi; Van der Wath, Anna Elizabeth; Moagi, Mmamphamo Miriam(NISC (Pty) Ltd and Informa UK Limited (trading as Taylor and Francis Group), 2018)
Maree, Catharina Magrieta (Carin); Wolvaardt, Jacqueline Elizabeth (Liz)(Africa Association for Health, Physical Education, Recreation, Sport and Dance, 2014-10)