Shakar Jamal aweez, Sakar Abdulqadr Saheed, & Snowber Muhamad Ahmed. (2021). Influence of Vitis vienefera L. Cultivars on Some Physicochemical Characters and Enzyme Activities of Soil. Zanco Journal of Pure and Applied Sciences, 33(2), 28–33. https://doi.org/10.21271/ZJPAS.33.2.3