1- Matthew, G. Charles G. Abdul A Rasheed. "Human resource outsourcing and Organizational performance in manufacturing Firms ", Journal of Business Research, Volume 57, Issue 3, March 2004, Pages 232–240.
2- Cheshmberah, M., Mortazavi, S.M. “Effective outsourcing management”, Tehran: Institute of ketabe Mehrabane Nashr, 2007.
3- Talebi, D. and Karimi, M., “Factors Affecting Outsourcing Decision”, 5th International Industrial Engineering Conference, 2007.
4- Parvizian, K. and Dehghan, N. “Strategic outsourcing and venture capital investments in the value chain”, Second National Risk Investment Conference, 2006.
5- Karimi Govareshaki, M., “Model of contracting decisions (making / purchasing)”, Fourth International Quality Management Conference, 2004.
6- Ngwenyama, O., Brison, N."Making the information systems outsourcing decision:A transaction cost approach to analyzing outsourcing decision problems" European journal of Operational Research, 115, pp351- 367,1999.
7- Lakhal, S. "Network companies and competitiveness: A framework for analysis" European Journal of Operational Research, 118, pp. 278-294, 1999.
8- Lakhal S."On the optimization of supply chain networking decisions" European Journal of Operational Research, 129, pp. 259-270, 2001.
9- Platts, K. W., Probert,D.R. , Canez, L. "Make vs. buy decisions: A process incorporating multi-attribute decision-making" International Journal of Production Economics, 77(3), pp. 247-257, 2002.
10- Arnold, U. "New dimensions of outsourcing: a combination of transaction cost economics and the core competencies concept" European Journal of Purchasing & Supply Management, 6(1), pp. 23-29, 2000.
11- Fine, C. Vardan, R. Pethick, R. El-Hout, J." Moving a Slow-Clock speed Business into the Fast Lane: Strategic Sourcing Lessons from Value Chain Redesign in the Automotive Industry” Sloan Management Review, 2002.
12- Venkatesan, R."Sourcing: To Make of not To Make" Harward Business Review, 1992.
13- McIvor, R."A Practical Framework for Understanding the Outsourcing Process" Supply Chain Management: An International Journal, 5(1), pp.22-36, 2000.
14- Tayles, M. and Drury, C. "Moving from Make/ Buy to Strategic Sourcing: The Outsource Decision Process", Long Range Planning, 34, pp.605-622, 2001.
15- Ashrafzadeh, F.,” A comprehensive model for outsourcing services”, Tedbir magazine, 147, 2004.
16- Shahmohammadi, F.” Methodology of Industrial Management Organization for outsourcing”, The first international conference of leading organizations and presence in the world of trade, 2006.
17- Shahidi, F., Mohammadian, A. and Yari, A. “Provide a systematic model for identifying and defining strategic outsourcing activities”, Second International Conference on Strategic Management, 2007.
18- "Work Breakdown Structures for Defense Materiel Items", USA: Department of Defense, 2005.
19- Goldsmith, N.M. "Outsourcing trends” The Canada Conference Board, 2003.
20- Grady, J.F."Employee participation in a quality circle program: Impact on quality of work life, productivity, and absenteeism" Journal of Applied Psychology, 17(2), pp.61-69, 1986.
21- Lehman, V. Pharmaceutical Outsourcing Digest”, 1999.
22- Balachandra, R. and Friar, J. “Factors for Success in R&D Projects and New Product Innovation: A Contextual Framework” IEEE Transactions on Engineering Management, 44, pp. 276-87, 1997.
23- Welch, J.A. and Nayak, P.R.“Strategic sourcing: a progressive approach to the make-or-buy”, The Academy of Management Executive, 6(1), pp. 23-3. 1992.
24- Akbari Jokar, M. “Making or purchasing decisions and the effect of supply chain management attitudes”, Second National Conference on Industrial Engineering, 2002.
25- Noroozi, A. and Paleshi, A. “A decision making model for outsourcing”, Fourth International Conference on Industrial Engineering, 2005.
26- Danaei, H., Alvani, S.M. and Azar,A.,” Quantitative Research Methodology in Management: A Comprehensive Approach”, 1th Edition, Saffare Ashraghi, 2004.
27- Fesharaki, M., Karimifard, M. and Javankari, F.” Definitions and concepts of the environment Research and development of defense technology in Vedja” Tehran: Defense Research Institute Research Institute, 2012.