Copolymerazaion of N-vinyl-2-pyrrolidon with Acrylic Acid and Methylmethacrylate. Baghdad Science Journal, Iraq, Baghdad, v. 11, n. 1, p. 123–127, 2014. DOI: 10.21123/bsj.2014.11.1.123-127. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/1542.. Acesso em: 2 may. 2024.