1.
Effect of Ethephon, Boron and Zinc Spray on Anatomical Characters of Sunflower Crop (Helianthus annuus L.). Iraqi Journal of Science. 2024;54(4Appendix):1078-1083. Accessed May 10, 2024. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/12425