“Synthesis and Characteristics of Silica Nanoparticles (SiO2NPs) from Bamboo Leaves Ash by Precipitation Method”. Sana’a University Journal of Applied Sciences and Technology 3, no. 4 (August 28, 2025): 949–953. Accessed April 13, 2026. https://journals.su.edu.ye/index.php/jast/article/view/1792.