1. Bachelor diagnostic radiography,2015
2. Radiation protection and the safe use of X-ray equipment: laws, regulations and responsibilities;Herbst;S Afr J Radiol,2012
3. Radiation safety requirements for training of users of diagnostic X-ray equipment in South Africa;Van der Merwe;Afr. J. Health Prof. Educ.,2017
4. Health Professions Act 56 of 1974,1974
5. Research design: qualitative, quantitative, and mixed methods approaches;Creswell,2018