& Esmail, Khoshnaw. “COMPARISON BETWEEN ORGANIC MATTER CONTENT OF MAIN SOIL ORDERS IN KURDISTAN REGION USING TWO DIFFERENT METHODS”. IRAQI JOURNAL OF AGRICULTURAL SCIENCES 51, no. Special (January 24, 2020). Accessed November 24, 2024. https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/877.