[1]
M. M. Koebel and W. J. Malfait, “Mesoporous, Colloidal 3D Materials – Trends and Opportunities in Silica Aerogel: Polymer and Colloid Highlights”, Chimia, vol. 70, no. 11, p. 817, Nov. 2016, doi: 10.2533/chimia.2016.817.