Influence of Thickness on Optical Properties of (PVA- CoCl2) films. University of Thi-Qar Journal of Science, [S. l.], v. 4, n. 1, p. 143–146, 2013. DOI: 10.32792/utq/utjsci/v4i1.566. Disponível em: http://mail.jsci.utq.edu.iq/index.php/main/article/view/566.. Acesso em: 25 dec. 2024.