Z. AMER, K. EFFECT OF DIFFERENT SPEED OF TWO PLOWS TYPES ON SOME MAGHINARY UNIT PERFORMANCE INDICATORS. IRAQI JOURNAL OF AGRICULTURAL SCIENCES, [S. l.], v. 48, n. 4, 2017. DOI: 10.36103/ijas.v48i4.375. Disponível em: https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/375.. Acesso em: 3 may. 2024.