M. V. Cobeña-Dueñas, A. A. Dueñas-Rivadeneira, M. H. Delgado-Demera, and J. M. Rodríguez-Díaz, “REVIEW OF METHODS FOR OBTAINING COLLAGEN FROM BY-PRODUCTS OF MARINE SPECIES”, sugar_center, vol. 49, no. 4, pp. 102–113, Nov. 2022.