Volnová, B., Musilová, J., Kopernická, M., Kavalcová, P., Harangozo, Ľuboš and Medvecký, M. (2016) “The content of total polyphenols in different varieties of Solanum tuberosum grow in Spiš area”, Potravinarstvo Slovak Journal of Food Sciences, 10(1), pp. 72-77. doi: 10.5219/539.