Kulkarni, Narasimha, et al. “Green Mediated Synthesis of Macroporous Hierarchical CeO2 Nanoparticles Using Mimosa Pudica Leaf Extract for Humidity Sensing Application”. Asian Journal of Chemistry, vol. 33, no. 6, June 2021, pp. 1357-62, doi:10.14233/ajchem.2021.23190.