Epoxy and polyvinylchloride materials with fillers derived from rice waste Elena Gotlib, Alla Sokolova, Lyubov Zenitova, Engel Galimov and Alina Valeeva E3S Web Conf., 533 (2024) 01001 Published online: 07 June 2024 DOI: 10.1051/e3sconf/202453301001