N. S. Nasser and E. A.Manfy, “Biological aspects of pollen development in six species of Brassicaceae”, Iraqi Journal of Science, vol. 55, no. 4B, pp. 1770–1779, Jul. 2023, Accessed: Jan. 05, 2026. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/10748