Insecticide effects of Ruta graveolens, Copaifera langsdorffii and Chenopodium ambrosioides against pests and natural enemies in commercial tomato plantation - doi: 10.4025/actasciagron.v33i1.5900. Acta Scientiarum. Agronomy, [S. l.], v. 33, n. 1, p. 37–43, 2011. DOI: 10.4025/actasciagron.v33i1.5900. Disponível em: https://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/5900. Acesso em: 31 maio. 2026.