Ullah Sheikh, T.; Naeem Khan, M.; Hussain, G.; Makshoof Athar, M.; Ashraf, M.; Hassan Nasim, F.; Arshad, S.; Mahmood, K.; Ain Khan, M. Synthesis and Biological Screening of Heterocyclic Ligands-Pyrazole Derivatives Metal Complexes. ajc 2014, 27, 257-260.