@inbook{inbook8039198f, title = {Recycled Polypropylene and Their Sustainable Composite of Polypropylene as Novel 3D Printing Materials and Opportunities for the Circular Economy}, author = {Marton, Alessandra and Balieiro, Lorena C. S and Zanini, Noelle C and Teixeira, Ericson J. O and Medeiros, Simone de Fátima and Rosa, Derval dos Santos and Mulinari, Daniella Regina}, year = {2021}, doi = {10.52305/PKXW6412}, publisher = {Nova Science Publishers}, journal = {Polypropylene: Advances in Research and Applications} }