de Villiers, J.J. Rian. 2012. “The Development of Socially Responsible Life-Sciences Teachers through Community Service Learning.”. Suid-Afrikaans Tydskrif Vir Natuurwetenskap En Tegnologie / <i>South African Journal of Science and Technology</I&gt; 31 (1), 7 bladsye. https://doi.org/10.4102/satnt.v31i1.363.