Farman Ali
Department of Chemistry, Gomal University, Dera Ismail Khan, PAKISTAN
Muhammad IQBAL
Department of Chemistry, Gomal University, Dera Ismail Khan, PAKISTAN
Rubina NAZ
Department of Chemistry, Gomal University, Dera Ismail Khan, PAKISTAN
Irshad Ali
Department of Chemistry, Gomal University, Dera Ismail Khan, PAKISTAN
Abdul-Malik
HEJ Research Institute of Chemistry, University of Karachi, Karachi, PAKISTAN