Sobol, Zygmunt, Tomasz Jakubowski, and Piotr Nawara. 2019. “Impact of Parameters of Irradiation of Potato Bulbs With UVC on Selected Coefficients of Assessment of Colour of Fries Determined With CIE L*A*B* Method”. Agricultural Engineering 23 (2), 57-68. https://doi.org/10.1515/agriceng-2019-0017.