@article{welke_zini_2011,  title={Comprehensive Two-Dimensional Gas Chromatography for Analysis of Volatile Compounds in Foods and Beverages},  volume={22},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532011000400002},  DOI={10.1590/S0103-50532011000400002},  number={4},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Welke, Juliane Elisa and Zini, Cláudia Alcaraz},  year={2011},  pages={609–622} }