& et al., Al-Hajami. “MEASURING EFFECT OF MODERM TECHNOLOGICAL PACKAGES ON THE PROFIT EFFICENCY OF WHEAT FARMERS IN IRAQ USING STOCHASTIC PROFIT FRONTIER FUNCTION”. IRAQI JOURNAL OF AGRICULTURAL SCIENCES 49, no. 5 (October 20, 2018). Accessed November 24, 2024. https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/38.