Obaid, T. K., and J. A. Shamsullah. “EFFECTS OF ALUM APPLICATION AND WATER QUALITY ON SOME PROPERTIES IN DEGRADED SOIL AND YIELD OF SORGHUM (Sorghum Bicolor L.)”. IRAQI JOURNAL OF AGRICULTURAL SCIENCES 57, no. 1 (January 30, 2026): 320–331. Accessed July 5, 2026. https://www.jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/2469.