The Effect of UV Aging on the Structure of PVC in the Presence of Organotin(IV) Compounds. Al-Nahrain Journal of Science, [S. l.], v. 23, n. 1, p. 57–61, 2020. Disponível em: https://mail.anjs.edu.iq/index.php/anjs/article/view/2241.. Acesso em: 4 dec. 2024.