Dawood, Shaima’a Sami. “EFFECT OF DIFFERENT TILLAGE SYSTEMS ON SOME SOIL PHYSICAL PROPERTIES AND THEIR INFLUENCE ON GROWTH AND YIELD OF WHEAT (Triticum Aestivum L). ”. Diyala Agricultural Sciences Journal 3, no. 2 (December 30, 2011): 357–363. Accessed April 19, 2026. https://journal.djas.uodiyala.edu.iq/index.php/dasj/article/view/3033.