Gorobets, Vasyl, and Tatiana Scherbacova. “Old Peony Cultivars in the Collection of the M.M. Gryshko National Botanical Garden of NAS of Ukraine”. Agrobiodiversity for Improving Nutrition, Health and Life Quality, no. 1 (November 24, 2017). Accessed May 17, 2024. http://sandbox.agrobiodiversity.uniag.sk/scientificpapers/article/view/46.