AL-SULAIMAWI, Itab F. H. Optical Properties of PVA/K2CrO4 Composite. Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 28, n. 2, p. 32–40, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/174.. Acesso em: 27 jul. 2024.