S. Shivaprakash, K. R. Kiran, L. Diwakar, and C. G. Reddy, “SYNTHESIS AND IN-VITRO STUDY OF NOVEL (Z)-1-BENZHYDRYL-4-CINNAMYLPIPERAZINE DERIVATIVES AS POTENTIAL ANTICANCER AGENTS”, Int J Pharm Pharm Sci, vol. 7, no. 1, pp. 416–420, Jan. 2015.