Kim, C.-Y., & Rum Jang, A. (2012). Control of Flexibility and Pore Structure of Tetraethylorthosilicate/ Methyltriethoxysilane Aerogels by Hybridization. Asian Journal of Chemistry, 24(9), 4217–4224. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/9586