VANI C, and BRINDHAA U. “SILICA NANOPARTICLES AS NANOCIDES AGAINST CORCYRA CEPHALONICA (S.), THE STORED GRAIN PEST”. International Journal of Pharma and Bio Sciences, vol. 4, no. 3, Sept. 2013, pp. 1108-1, https://ijpbs.net/index.php/journal/article/view/2681.