نورمگز - https://www.noormags.ir fa Platforms for the Occurrence of Collusion and Corruption in Tenders and Strategies to Combat Them https://www.noormags.ir/view/fa/articlepage/2983554/platforms-for-the-occurrence-of-collusion-and-corruption-in-tenders-and-strategies-to-combat-them Sat, 23 Mar 2013 20:30:00 GMT Methods and Contexts of Collusion in Government Transactions https://www.noormags.ir/view/fa/articlepage/3019393/methods-and-contexts-of-collusion-in-government-transactions Fri, 21 Dec 2007 20:30:00 GMT Abstracts https://www.noormags.ir/view/fa/articlepage/3019217/abstracts Fri, 21 Dec 2007 20:30:00 GMT