B. A. El-fiky, S. A. Aly, I. H. El-Sayed, S. F. El-Abd, and S. S. Abo-Ella, “Study the Antitumor Activity of Copper (II) Complex of 4-Azomalononitrile Antipyrine on Mice Induced With Earlich Ascites Carcinoma Cells”, J Environ Bioremed Toxicol, vol. 2, no. 2, pp. 42–47, Dec. 2014.