Synthesis and Characterization of Nano-Composites of Polypropylene / Cr2O3 Nanoparticles Using Licorice Extract. Iraqi Journal of Science, [S. l.], v. 65, n. 2, p. 623–633, 2024. DOI: 10.24996/ijs.2024.65.2.4. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/9184.. Acesso em: 9 may. 2024.