Composites of recycled polypropylene from cotton swab waste with pyrolyzed rice husk - Moreno, Diego David Pinzon; Camargo, Rayane Veloso de; Luiz, Denise dos Santos; Branco, Lívia Terezinha Pimental; Grillo, Camila Cezar; Saron, Clodoaldo (Journal of polymers and the environment (online), 2020)