RAUT, B. K.; PANTHI, K. P. Extraction of Silica Nanoparticles from Rice Husk Ash (RHA) and Study of Its Application in Making Composites. Journal of Nepal Chemical Society, [S. l.], v. 40, p. 67–72, 2019. DOI: 10.3126/jncs.v40i0.27285. Disponível em: https://www.nepjol.info/index.php/JNCS/article/view/27285. Acesso em: 22 sep. 2021.