Laser Densification of Prepared SiO2 Sol-Gel Thin Films. Baghdad Science Journal, Iraq, Baghdad, v. 15, n. 2, p. 0234, 2018. DOI: 10.21123/bsj.2018.15.2.0234. Disponível em: https://bsj-ojs.uobaghdad.edu.iq/index.php/BSJ/article/view/2467.. Acesso em: 29 jul. 2025.