Performance enhancement of unsaturated polyester using sustainable CaCO₃ nanoparticles: A multiscale characterization study. Experimental and Theoretical NANOTECHNOLOGY, [S. l.], v. 10, n. 2, p. 453–470, 2026. DOI: 10.56053/10.2.453. Disponível em: https://etnano.com/index.php/journal/article/view/224.. Acesso em: 19 apr. 2026.