Sulaiman, M. M., and A. D. Gbigbadura. “ASSESSMENT OF PRE-SERVICE TEACHERS’ CONCEPTION OF OSMOSIS AND DIFFUSION USING FOUR-TIER DIAGNOSTIC TEST IN ILORIN, NIGERIA”. Journal of Science, Technology and Mathematics Pedagogy, vol. 2, no. 2, Dec. 2024, pp. 12-26, https://jostmp-ksu.com.ng/index.php/jostmp/article/view/146.