List of Articles بهره وری تولید Open Access Article Abstract Page Full-Text 1 - An innovative approach to investigate the impact of human resource risk on production productivity with the moderating role of knowledge maturity in the Organization of Industry, Mining and Trade of Tehran Province Tahereh Hasoomi Open Access Article Abstract Page Full-Text 2 - Investigating the relationship between job satisfaction and organizational commitment and production productivity in South Zagros Oil and Gas Company Abbas Mahmoudi Seyed Masood Seyedi