Varisco, M.; Zufferey, D.; Steiner, O. M. Sustainable Chemistry: From Wine Industry Waste (Wine Lees) to Luminescent Ink-Jet Inks Containing Carbon Dots: FH-HES Universities of Applied Sciences. Chimia 2017, 71 (12), 864. https://doi.org/10.2533/chimia.2017.864.