AHMADI, A. Y. Constraints for Crop Production in Dryland and their Management: Agronomic Practices . ESRJ, [S. l.], v. 63, n. 3, p. 17–29, 2026. Disponível em: https://esrj.edu.af/esrj/article/view/84. Acesso em: 10 jan. 2026.