Analysis of information sources in references of the Wikipedia article "چارلز کالن" in Persian language version.
In a tone barely audible to the dozens who packed an Allentown courtroom yesterday, serial killer Charles Cullen pled guilty to six more murders and three attempted murders, bringing his death tally to 35 in two states. Relatives of victims strained to hear a reason or explanation from Cullen, who claimed when arrested in December that he had killed about 40 patients in his 16-year career as a registered nurse. But the 44-year-old father of three offered nothing but short responses....
