[1]
K. A. Gravi and S. M. Ibrahim, “A Studying the Possibility of Estimating Soil Organic Carbon of Soils Under PINUS BRUTIA and QUERCUS AEGILOPS L. Trees in Sarke-Duhok By Using ASD FieldSpec 3 Spectroradiometer”, SJUOZ, vol. 8, no. 1, pp. 34–41, Mar. 2020.