[1]
“Modification of Noise Reduction by SiO2 Nanocomposite: The Case of Earplugs”, RJAV, vol. 19, no. 2, pp. 70–74, Mar. 2023, Accessed: Feb. 16, 2025. [Online]. Available: https://rjav.sra.ro/index.php/rjav/article/view/264