Synthesis of Blend Polymer (PVA / PANI)/Copper (1) Oxide Nanocomposite: Thermal Analysis and UV-Vis Spectra Specifications. Iraqi Journal of Science [Internet]. 2021 Nov. 30 [cited 2024 May 1];62(11):3888-900. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/4059