@article{peng_hou_chen_2021,  title={DFT CALCULATION AND RAMAN SPECTROSCOPY STUDIES OF α-LINOLENIC ACID},  volume={44},  ISSN={0100-4042},  url={https://doi.org/10.21577/0100-4042.20170749},  DOI={10.21577/0100-4042.20170749},  number={8},  journal={Química Nova},  publisher={Sociedade Brasileira de Química},  author={Peng, Heng and Hou, Hua-Yi and Chen, Xiang-Bai},  year={2021},  month={Aug},  pages={929–935} }