@article{silva_barros_sousa_jarvie_calderón_brito_nogueira_souza_lima_2022,  title={Biomarkers in Source Rocks from Barreirinha Formation (Devonian): Distribution and Paleoenvironment Significance},  volume={33},  ISSN={0103-5053},  url={https://doi.org/10.21577/0103-5053.20210156},  DOI={10.21577/0103-5053.20210156},  number={4},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Silva, Andrenilton F. and Barros, Artur L. C. and Sousa, Alek A. C. and Jarvie, Daniel M. and Calderón, Sebastian M. and Brito, Ailton S. and Nogueira, Afonso C. R. and Souza, Alexandre A. de and Lima, Sidney G. de},  year={2022},  month={Apr},  pages={369–383} }