Szani, Zs., K. Vincek, Z. Erdős, Gy. Végvári, and Z. Szabó. “Morphological Examination of Hungarian Apricot Rootstock Varieties”. International Journal of Horticultural Science 12, no. 3 (June 20, 2006): 59–63. Accessed February 26, 2024. https://ojs.lib.unideb.hu/IJHS/article/view/660.