ROLE OF PRECIPITATION AGENT ON FACILE SYNTHESIS OF CERIA NANO PARTICLES-POLY VINYL PYROLODIVINE ASSISTED COPRECIPITATION METHOD. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 5, n. 19, p. -, 2022. Disponível em: https://ijaerd.org/index.php/IJAERD/article/view/6485. Acesso em: 29 jul. 2025.