Is using combined tillage implements the solution?. University of Thi-Qar Journal of agricultural research, [S. l.], v. 13, n. 1, p. 101–108, 2024. DOI: 10.54174/ts0e0446. Disponível em: https://jam.utq.edu.iq/index.php/main/article/view/325.. Acesso em: 8 sep. 2024.