KALAISELVI, N.; MADHU, K.U. Doping Effect of Lead(II) on Structural and Optical Properties of Chromium Oxide Nanoparticles. Asian Journal of Chemistry, [S. l.], v. 32, n. 12, p. 3002–3006, 2020. DOI: 10.14233/ajchem.2020.22868. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/32_12_10. Acesso em: 4 may. 2024.