@article{ferraz_bertolucci_pinto_braga_costa_2014,  title={Organic systems in the growth and essential-oil production of the yarrow},  volume={45},  ISSN={1806-6690},  url={https://doi.org/10.1590/S1806-66902014000100014},  DOI={10.1590/S1806-66902014000100014},  number={1},  journal={Revista Ciência Agronômica},  publisher={Universidade Federal do Ceará},  author={Ferraz, Elza Oliveira and Bertolucci, Suzan Kelly Vilela and Pinto, José Eduardo Brasil Pereira and Braga, Andreísa Flores and Costa, Andressa Giovannini},  year={2014},  month={Jan},  pages={111–119} }