K. Topolska, A. Filipiak-Florkiewicz, A. Florkiewicz, and E. Cieślik, “ORGANOLEPTIC QUALITY OF FRUIT SORBETS CONTAINING YACON (SMALLANTHUS SONCHIFOLIUS Poepp. and Endl.)”, J microb biotech food sci, vol. 4, no. special issue 3 (Food Sciences), pp. 161–163, Feb. 2015.