G. C., Bimal, et al. “Synthesis of Zinc Oxide Nanoparticles Using Aqueous Stem Extract of Colebrookea Oppositifolia Sm: Chracterization and Assessment of Biological Properties ”. Journal of Institute of Science and Technology, vol. 30, no. 2, Dec. 2025, pp. 137-50, doi:10.3126/jist.v30i2.76472.