@article{mitra_sailakshmi_gnanamani_mandal_2013,  title={Studies on Cross-linking of succinic acid with chitosan/collagen},  volume={16},  ISSN={1516-1439},  url={https://doi.org/10.1590/S1516-14392013005000059},  DOI={10.1590/S1516-14392013005000059},  number={4},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Mitra, Tapas and Sailakshmi, G. and Gnanamani, A. and Mandal, A. B.},  year={2013},  month={Jul},  pages={755–765} }