Alves, L. and Deschamps, C. 2025. Effect of nitrogen doses on morphological parameters and content of cumarina in accesses of Mikania glomerata Sprengel (guaco). Revista de Ciências Agroveterinárias. 24, 2 (Sep. 2025), 276–288. DOI:https://doi.org/10.5965/223811712422025276.