@article{article706072d6, title = {Surface-Enhanced Raman and Surface-Enhanced fluorescence of charged dyes based on alginate silver nanoparticles and its calcium alginate hydrogel beads}, author = {Nicolas, Mari Ferreira and Marin, Jayr Henrique and Paganoto, Giordano Toscano and Fernandes, Rafaella Ferreira and Temperini, Márcia Laudelina Arruda}, year = {2022}, doi = {10.1016/j.saa.2022.121211}, journal = {Spectrochimica Acta A} }