Bonfante-Alvarez, H., Avila-Montiel, G. D., Herrera-Barros, A., Torrenegra-Alarcon, M., & Gonzalez-Delgado, A. D. (2018). Evaluation of Five Chitosan Production Routes with Astaxanthin Recovery from Shrimp Exoskeletons . Chemical Engineering Transactions, 70, 1969-1974. https://doi.org/10.3303/CET1870329