& AL – MASHHADANY, AL-raghi. IMPROVE THE QUAIITY OF ENVIRONMENT AGRICUITURAI EXTENSION SYSTEM THE PROVINCES OF CENTRAL REGLON OF IRAQ. IRAQI JOURNAL OF AGRICULTURAL SCIENCES, [S. l.], v. 48, n. 5, 2019. DOI: 10.36103/ijas.v48i5.339. Disponível em: https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/339.. Acesso em: 30 apr. 2024.