Rusol. I. A., and N. H. Zeboon. “EFFECT OF SPRAYING WITH VITAMIN B9 AND E, AND THE AMINO ACID ARGININE OF SOME GROWTH CHARACTERS FOR TWO VARIETIES OF MAIZE ”. IRAQI JOURNAL OF AGRICULTURAL SCIENCES 55, no. Special (January 25, 2024): 90–98. Accessed May 10, 2024. https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/1888.