Jashari, G., M. Frühbauerová, M. Sýs, and L. Červenka. “Extractive Stripping Voltammetry at a Glassy Carbon Paste Electrode for Analysis of cow’s Milk and Cream”. Potravinarstvo Slovak Journal of Food Sciences, vol. 14, Apr. 2020, pp. 202-7, doi:10.5219/1299.