1.
Synthesis and characterization of silica xerogel and aerogel from rice husk ash and pulverized beach sand via sol-gel route. J. Nig. Soc. Phys. Sci. [Internet]. 2023 Nov. 13 [cited 2024 May 19];5(4):11609. Available from: https://journal.nsps.org.ng/index.php/jnsps/article/view/1609