• https://univendspace.univen.ac.za/handle/11602/2391
• https://univendspace.univen.ac.za/handle/11602/2392
• https://univendspace.univen.ac.za/handle/11602/2393
• https://univendspace.univen.ac.za/handle/11602/2394
• https://univendspace.univen.ac.za/handle/11602/2395
• https://univendspace.univen.ac.za/handle/11602/2396
• https://univendspace.univen.ac.za/handle/11602/2397
• https://univendspace.univen.ac.za/handle/11602/2398
• https://univendspace.univen.ac.za/handle/11602/2399
• https://univendspace.univen.ac.za/handle/11602/2400
• https://univendspace.univen.ac.za/handle/11602/2401
• https://univendspace.univen.ac.za/handle/11602/2402
• https://univendspace.univen.ac.za/handle/11602/2403
• https://univendspace.univen.ac.za/handle/11602/2404
• https://univendspace.univen.ac.za/handle/11602/2405
• https://univendspace.univen.ac.za/handle/11602/2406
• https://univendspace.univen.ac.za/handle/11602/2407