MOHAMMED, B. I.; HAMED, X. N. Response of Some Sugar Beet Varieties to Different Sowing Dates Under Two Seasonal Conditions in Khabat. Polytechnic Journal, [S. l.], v. 12, n. 2, p. 61-69, 2023. DOI: 10.25156/ptj.v12n2y2022.pp61-69. Disponível em: https://journals.epu.edu.iq/index.php/polytechnic/article/view/436. Acesso em: 4 may. 2024.