NASIRA PERVEEN; MUHAMMAD ASIF, HANIF; SHAMAILA NOUREEN; TARIQ MAHMOOD, ANSARI; HAQ NAWAZ, BHATTI(HEJ Research Institute of Chemistry, University of Karachi, Karachi., 2011-08-20)
TAJNEES PIRZADA; MIR MUNSIF TALPUR; AHMED DIN RAJPER; MUHAMMAD RAZASHAH; SHAHID NASEEM(HEJ Research Institute of Chemistry, University of Karachi, Karachi., 2011-08-20)
Rabia Rehman; Jamil Anwar; Tariq Mahmud; Muhammad Salman; Umer Shafique; Waheed-Uz-Zaman(HEJ Research Institute of Chemistry, University of Karachi, Karachi., 2011-08-20)