STUDYING THE EFFECT OF POLYVINYLPYRROLIDONE (PVP) ON CHARACTERIZATION OF ZNO NANOPARTICLES SYNTHESIZED BY SOL – GEL METHOD. THE IRAQI JOURNAL FOR MECHANICAL AND MATERIALS ENGINEERING, [S. l.], v. 18, n. 3, p. 460–469, 2018. DOI: 10.32852/iqjfmme.v18i3.181. Disponível em: https://iqjfmme.com/index.php/jmme/article/view/181.. Acesso em: 20 nov. 2024.