“…There were 30 publications that were analysed from the EbscoHost databases Agere, Tanga, & Kang'ethe, 2017;Ali, 2017;Couzens, 2011;Hope, & Van Wyk, 2018;Kaonga, Batavia, Philbrick, & Mechael, 2016;Malherbe, & Häefele, 2017;Mathews, 2013;Mathews, & Martin, 2016;Matthias, 2015;Nhedzi & Makofane, 2015;Okem, 2017;Patel & Hochfeld, 2011;Rosenberg, Pettifor, Myers, Phanga, Marcus, Bhushan & Mtwisha, 2017;Schiller, 2017;Schmid, 2014;Siljeur, 2016 Strydom, 2010;Schiller, 2015;Sibanda & Lombard, 2015;Singh & Singh, 2014;Steyn, Van Wyk & Kitching, 2017;Strydom, 2010;Strydom, et al 2017;Van Niekerk & Matthias, 2019).…”