@article{carmo_silva_lima_pinheiro_2016,  title={Electrical Conductivity and Chemical Composition of Soil Solution: Comparison of Solution Samplers in Tropical Soils},  volume={40},  ISSN={0100-0683},  url={https://doi.org/10.1590/18069657rbcs20140795},  DOI={10.1590/18069657rbcs20140795},  journal={Revista Brasileira de Ciência do Solo},  publisher={Sociedade Brasileira de Ciência do Solo},  author={Carmo, Davi Lopes do and Silva, Carlos Alberto and Lima, José Maria de and Pinheiro, Gabriela Lúcia},  year={2016} }