Enhancement Optical Characterized of Tin Oxide in Polymer Polyvinyl alcohol Colloid Prepared by Laser Ablation Method. Baghdad Science Journal, Iraq, Baghdad, v. 21, n. 7, p. 2425, 2024. DOI: 10.21123/bsj.2023.8494. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/8494.. Acesso em: 22 jul. 2024.