@article{jesus_conceição_silva_brainer_meneghetti_meneghetti_2019,  title={Different Strategies to Anchor Organotin Methoxides on Silica and Their (Re)Use as Heterogeneous Catalysts for Transesterification Reactions},  volume={30},  ISSN={0103-5053},  url={https://doi.org/10.21577/0103-5053.20190112},  DOI={10.21577/0103-5053.20190112},  number={9},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Jesus, Roberta A. de and Conceição, Poliana da and Silva, Jhosianna P. V. da and Brainer, Nívea S. and Meneghetti, Simoni M. P. and Meneghetti, Mario R.},  year={2019},  month={Sep},  pages={1976–1987} }