Al-nuaimi A, Al-Akeedi T. Effect of Gama rays on the protein and gaseous content of seeds, parts and calves of sun flower plants Helianthus annus L. JES [Internet]. 2007 Sep. 1 [cited 2025 Sep. 10];20(1):410-7. Available from: https://edusj.uomosul.edu.iq/index.php/edusj/article/view/41887