& 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, [S. l.], v. 49, n. 5, 2018. DOI: 10.36103/ijas.v49i5.38. Disponível em: https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/38.. Acesso em: 24 nov. 2024.