M. . Singh, A. . Tondon, B. . Singh, and B. S. . Sandhu, “Effective Atomic Number Dependence of Radiological Parameters of Some Organic Compounds at 122 KeV Gamma Rays ”, J. Nucl. Phy. Mat. Sci. Rad. A., vol. 5, no. 2, pp. 299–310, Feb. 2018.