hirad, alireza, pifeh, Ahmad, فغانی, مهدی, Faghani, Mahdi , pifeh, Ahmad, payan, ali (2021) ‘ The effect of using accounting information systems on the productivity of manufacturing firms with a professional ethics approach under study (car companies listed on the Tehran Stock Exchange)’, Quarterly Ethical Research (Association for Islamic Thought), 12(2), pp. 309-338. doi: