de Beer, Josef. 2014. “Creating Wellness in the School Natural Sciences Curriculum: The Two Missing Links”. Suid-Afrikaans Tydskrif Vir Natuurwetenskap En Tegnologie / <i>South African Journal of Science and Technology</I&gt; 33 (1), 7 bladsye. https://doi.org/10.4102/satnt.v33i1.1179.