Synthesis and Characterization of Some New Monemer and Polymers Containing Hetero Cyclic Rings With Study of Their Physical Properties. Baghdad Science Journal, Iraq, Baghdad, v. 13, n. 2.2NCC, p. 0172, 2016. DOI: 10.21123/bsj.2016.13.2.2NCC.0172. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2763.. Acesso em: 3 may. 2024.