Polyák, N. I., Z. Csizmazia, Z. Szabó, G. Kiss, and E. E. “Some Physical Properties of Apricots and Testing Apricot Sorting Machines”. International Journal of Horticultural Science 18, no. 1 (April 25, 2012): 51–62. Accessed February 3, 2023. https://ojs.lib.unideb.hu/IJHS/article/view/994.