Synthesis and Characterization of MnO2 nanoparticles mediated by Raphia hookeri seed. Journal of the Nigerian Society of Physical Sciences, [S. l.], v. 6, n. 4, p. 2203, 2024. DOI: 10.46481/jnsps.2024.2203. Disponível em: https://journal.nsps.org.ng/index.php/jnsps/article/view/2203. Acesso em: 1 apr. 2025.