@article{oliveira_azevedo_ribeiro_freitas_dias_duarte_melo_veloso_frazão_2021,  title={Sampling representativeness of soil carbon and physiological parameters of marandu palisadegrass in a tropical silvopastoral system},  volume={78},  ISSN={0103-9016},  url={https://doi.org/10.1590/1678-992X-2020-0176},  DOI={10.1590/1678-992X-2020-0176},  journal={Scientia Agricola},  publisher={Escola Superior de Agricultura "Luiz de Queiroz"},  author={Oliveira, Jaqueline de Cássia de and Azevedo, Alcinei Místico and Ribeiro, Juliana Martins and Freitas, Igor Costa and Dias, Rafael Ferreira and Duarte, Ana Clara Santos and Melo, Paula Franciele and Veloso, Álvaro Luís and Frazão, Leidivan Almeida},  year={2021},  pages={e20200176} }