nano magazine, which has been accepted by the international scopus magazine and shown according to the report of the nano technology headquarters of this magazine. it is published by the iranian chemical society. several faculty members from the universities of germany, italy, china, canada, france and australia cooperate with this publication as an editorial board . adri jahormi stressed that the government in other products knowledge base supports the direction of the government. did you see one of the president's foreign trips with, for example , simple surgical robots or with the export of, for example , drones that are used in the field of agriculture ? the products of iranian elites and the products of iranian knowledge-based companies, this year, these actions led to the fact that during the last year of 1401, the export of products of knowledge-based companies to other countries increased by more than 25% , according to official statistics, it increased by at least 25%. 435 thousand billion tomans are the total sales of these companies, and as you know, the companies in the fie