Synthesis of CuO Nano structure via Sol-Gel and Precipitation Chemical Methods. Al-Khwarizmi Engineering Journal, [S. l.], v. 12, n. 4, p. 126–131, 2017. DOI: 10.22153/kej.2016.07.001. Disponível em: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/327.. Acesso em: 1 may. 2024.