Swiss Chemical Society, “Tag der Chemie : Tag der Offenen Tür : ZHAW Wädenswil: Addendum”, Chimia, vol. 65, no. 7-8, p. Addendum, Aug. 2011, Accessed: Oct. 31, 2024. [Online]. Available: https://www.chimia.ch/chimia/article/view/2011_07_08_Addendum