Grygorieva, Olga, Svitlana Klymenko, Olena Vergun, Olga Shelepova, Yulia Vinogradova, Antonina Ilinska, Vladimíra Horčinová Sedláčková, and Jan Brindza. 2020. “Chemical Composition of Leaves of Chinese Quince (Pseudocydonia Sinensis (Thouin) C.K. Schneid.)”. Agrobiodiversity for Improving Nutrition, Health and Life Quality 5 (1). http://sandbox.agrobiodiversity.uniag.sk/scientificpapers/article/view/322.