@article{aguilar_2022,  title={Evaluating ultrasound pre-treatment as a tool for improving the process of a fermented beverage made from pineapple by-products},  volume={25},  ISSN={1981-6723},  url={https://doi.org/10.1590/1981-6723.11621},  DOI={10.1590/1981-6723.11621},  journal={Brazilian Journal of Food Technology},  publisher={Instituto de Tecnologia de Alimentos - ITAL},  author={Aguilar, Karla},  year={2022},  pages={e2021116} }