Woudstra, Marit Helen; Janse van Rensburg, Estie; Visser, M.J. (Maretha Johanna); Jordaan, J.C. (Joyce)(Education Association of South Africa, 2018-02)
Asanbe, Comfort; Visser, M.J. (Maretha Johanna); Moleko, Anne Gloria; Makwakwa, Catherine(NISC (Pty) Ltd and Informa UK Limited (trading as Taylor & Francis Group), 2021)