Bourgeois, Jean-Marc. “Le Laboratoire De Chimie Organique à I’EIA-FR: Practical Organic Chemistry at the University of Applied Science at Fribourg ”. CHIMIA 55, no. 3 (March 28, 2001): 259. Accessed April 18, 2025. https://www.chimia.ch/chimia/article/view/2001_259.