Deng, Hua. “Relationship Between Nuclear DNA-Content of Sperm Cells and the Timing of Events in the Cell Cycle of Brassica Campestris L. (Brassicaceae)”. International Journal of Plant Biology 7, no. 1 (September 19, 2016). Accessed November 22, 2024. https://www.pagepress.org/journals/pb/article/view/6336.