M. Al-jomaily, T. Arafat, E. Al-kaissi, M. A. Ghattas, and Z. Muhi-eldeen, “SYNTHESIS OF AMINO ACETYLENIC BENZOPHENONE DERIVATIVES AS H3-ANTAGONISTS”, Int J Pharm Pharm Sci, vol. 7, no. 6, pp. 174–179, Jun. 2015.