Garner, N., A. Siol, J. Huwer, R. H. Rolf Hempelmann, and I. Eilks. “Implementing Innovations in Chemistry Learning and Sustainability Education in a Non-Formal Student Laboratory Context”. LUMAT: International Journal on Math, Science and Technology Education, vol. 3, no. 4, Sept. 2015, pp. 449-61, doi:10.31129/lumat.v3i4.1016.