& ALI, Al-Jubory. ESTIMATING CONSTANT ELASTICITY OF SUBSTITUTION PRODUCTION FUNCTION FOR AGRICULTURAL COMPANIES IN IRAQ. IRAQI JOURNAL OF AGRICULTURAL SCIENCES, [S. l.], v. 50, n. Special, 2019. DOI: 10.36103/ijas.v50iSpecial.182. Disponível em: https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/182.. Acesso em: 27 apr. 2024.