@article{trisupakitti_ketwong_senajuk_phukapak_wiriyaumpaiwong_2018,  title={GOLDEN APPLE CHERRY SNAIL SHELL AS CATALYST FOR HETEROGENEOUS TRANSESTERIFICATION OF BIODIESEL},  volume={35},  ISSN={0104-6632},  url={https://doi.org/10.1590/0104-6632.20180354s20170537},  DOI={10.1590/0104-6632.20180354s20170537},  number={4},  journal={Brazilian Journal of Chemical Engineering},  publisher={Brazilian Society of Chemical Engineering},  author={Trisupakitti, S. and Ketwong, C. and Senajuk, W. and Phukapak, C. and Wiriyaumpaiwong, S.},  year={2018},  month={Oct},  pages={1283–1291} }