Zanon, Michael, Désirée Baruffaldi, Marco Sangermano, Candido Fabrizio Pirri, Francesca Frascella, and Annalisa Chiappone. “Visible Light-Induced Cross-Linking of Unmodified Gelatin With PEGDA for DLP-3D Printable Hydrogels”. Biomedical Science and Engineering 2, no. 1 (September 29, 2021). Accessed July 3, 2024. https://www.pagepress.org/technology/bse/article/view/201.