Babafemi, G. T., and A. O. Adewumi. “Effect of Individualised Creative Mapping on Students’ Conceptual Understanding and Sustained Knowledge in Biology”. Interdisciplinary Journal of Education Research, vol. 1, no. 1, Aug. 2019, pp. 14-24, https://pubs.ufs.ac.za/index.php/ijer/article/view/708.