Khuzwayo, M. E., and K. Booi. “Transformation of Assessment of the Pre-Service Life Sciences Teachers: Issues of Curriculum Development in Education and Training in South Africa”. International Journal of Learning, Teaching and Educational Research, vol. 20, no. 7, July 2021, pp. 44-60, https://ijlter.myres.net/index.php/ijlter/article/view/58.