Khajuria, Arun Kumar, Abha Negi, NS Bisht, V. Maurya, and Anuj Kandwal. 2019. “Green Synthesis, Characterization and Antimicrobial Activity of Zinc Oxide Nanoparticles Using Root Extract of Viola Canescens Wall. Ex. Roxb”. Asian Journal of Chemistry 31 (3):551-54. https://doi.org/10.14233/ajchem.2019.21738.