A study on the effects of Gamma radiation on the absorption spectra of polycarbonate thin films. Journal of Basrah Researches (Sciences), [S. l.], v. 52, n. 1, p. 91–96, 2026. DOI: 10.56714/bjrs.52.1.7. Disponível em: https://jou.jobrs.edu.iq/index.php/home/article/view/371. Acesso em: 10 jul. 2026.