D. Prabu, R. Parthiban, P. S. Kumar, and S. K. R. Namasivayam, “SYNTHESIS, CHARACTERIZATION AND ANTIBACTERIAL ACTIVITY OF NANO ZERO-VALENT IRON IMPREGNATED CASHEW NUT SHELL”, Int J Pharm Pharm Sci, vol. 7, no. 1, pp. 139–141, Jan. 2015.