van Staden, Surette. 2016. “Bridging the Gap from Implementation to Attainment: Utilising Results from International Comparative Studies”. Suid-Afrikaans Tydskrif Vir Natuurwetenskap En Tegnologie / <i>South African Journal of Science and Technology</I&gt; 35 (1), 6 bladsye. https://doi.org/10.4102/satnt.v35i1.1304.