Song, X. 2020. Xuechao Song - Identification of Polyamide 6 and Polyamide 66 Oligomers Using Ion Mobility Time-of-flight Mass Spectrometry and Their Migration from Kitchenware to Foodstuff. Jornada de Jóvenes Investigadores del I3A. 8, (dic. 2020). DOI:https://doi.org/10.26754/jjii3a.5001.