Periods of weed interference in chickpea grown under different doses of nitrogen fertilizer topdressing. Acta Scientiarum. Agronomy, [S. l.], v. 40, n. 1, p. e35666, 2018. DOI: 10.4025/actasciagron.v40i1.35666. Disponível em: https://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/35666. Acesso em: 31 maio. 2026.