@article{ author = {Adab, Hossein, sadeghzadeh, mina, Keramati, Mohammad Ali, Hashemi, Zabihollah}, title = {Investigating the Effect of Knowledge Management on the Efficiency of Human Resources through the Mediating Variable of Risk management: A Study in the Country's Copper Industry}, journal = {Journal of Training and Improvement of Human Resources}, year = {2024}, volume = {5}, issue = {15}, pages = {-}, doi = {}, url = {https://sanad.iau.ir/fa/Article/991236} }