HUSSEIN, M. A. K. Preparation of PMMA/SiO2 Composite Sheets for Tribological and Mechanical Tests. Misan Journal of Engineering Sciences, [S. l.], v. 1, n. 1, p. 58–68, 2022. DOI: 10.61263/mjes.v1i1.22. Disponível em: https://uomisan.edu.iq/eng/mjes/index.php/eng/article/view/22. Acesso em: 4 may. 2024.