NANDHINI, J. S. T., A. RAJASEKAR, and S. RAJESHKUMAR. “GREEN SYNTHESIS OF ZINC OXIDE NANOPARTICLES USING GRAPE SEED EXTRACT AND ITS CHARACTERIZATION”. PLANT CELL BIOTECHNOLOGY AND MOLECULAR BIOLOGY, Vol. 21, no. 37-38, Aug. 2020, pp. 22-27, https://www.ikppress.org/index.php/PCBMB/article/view/5399.