https://www.noormags.ir en https://www.noormags.ir/view/en/articlepage/2974716/a-comparative-study-of-the-occurrence-of-delinquency-in-informal-settlement-areas-of-the-studied-cities-bisim-and-islamabad-areas-zanjan-city Sat, 21 Jun 2014 20:30:00 GMT https://www.noormags.ir/view/en/articlepage/2394679/geographical-investigation-of-crime-hotspots-in-the-city-of-zanjan-case-study-crimes-related-to-narcotics Tue, 21 Dec 2010 20:30:00 GMT