1. model of human resources development in health sector of Iran;Delgoshaei;Research in medicine,2007
2. Davi, M. (2010), “The situation of human resource management in the selection of the petroleum, petrochemical and steel industries of Iran”, Ph.D thesis, University of Isfahan.
3. Jafarinia, Sh. (2004). The relationship between organizational culture and productivity of human resources in management and planning organization of Ilam province, Tehran University: Hang Loose Press.
4. Human resource optimization is a solution to organization sustainable development: analytical study of factors and solutions;Kargar;Police Human Development,2009
5. Kazemi, M., HosseiniRobat, M., & Hooshyar, V. (2011).’A comprehensive book on workforce productivity. Mashhad: Marandiz.