Koch, Wojciech, Wirginia Kukuła-Koch, Zbigniew Marzec, and Marta Jurek. “Influence of Extraction Conditions on the Recovery of the Sum of Phenolic Compounds from Daily Food Rations of Students”. Current Issues in Pharmacy and Medical Sciences 25, no. 3 (July 1, 2012): 240–242. Accessed June 7, 2025. https://czasopisma.umlub.pl/curipms/article/view/1575.