Adler, J. (2000). Shifting players. Journal of property management. 65(4): 18-220.
Agrawal, S., Singh, R. K. & Murtaza, Q. (2016). Outsourcing decisions in reverse logistics: Sustainable balanced score card and graph theoretic. Resources, Conservation and Recycling, 108: 41–53.
Boyson, S., Corse, T., Dresner, D., Rabinovich, E. (1999). Managing effective third party logistics relationships: what does it take? Journal of Business Logistics, 20(1): 73–100.
Elahi, Sh., Rashidi, M. & Sadeghi, M. (2015). Designing fuzzy expert system for chief privacy officer in government and businesses E-transactions. Quarterly journal of information technology management, 7(3): 511-530. (in Persian)
Fine, C. H. & Whitney, D. E. (1996). Is the Make-Buy Decision Process a Core Competency? Working paper. Massachusetts Institute of Technology.
Gaspareniene, L. & Vasauskaite, J. (2014). Analysis of the criterions of outsourcing contracts in public and private sectors: review of the scientific literature. Procedia - Social and Behavioral Sciences, 156: 274 – 279.
Grover, V., Cheon, M.J. & Teng, J.T. )1994(. A descriptive study on the outsourcing of information system functions. Information and Management. 27(1): 33-44.
Insigna, R.C., Werle, M.J. )2000(. Linking outsourcing to business strategy. Academy of Management Executive, 14(4): 58–70.
Jennings, D. (2002). Strategic sourcing benefits, problem and a contextual model. Management decision, 40 (1): 26-34.
Kraljic, P. (1983). Purchasing must become supply management. Harvard Business Review, 61(5): 109-117.
Liang, H., Wang, J.J., Xue, Y., Cui, X. (2016). IT outsourcing research from 1992 to 2013: A literature review based on main path analysis. Information & Management, 53(2): 227-251.
Mansiya, K., Alma, Z., Torgyn, M., Marzhan, M., Kanat, N. (2015). The Methodology of Expert Systems. International Journal of Computer Science and Network Security, 14(2): 62-66.
McIvor, R. (2009). How the transaction cost and resource-based theories of the firm inform outsourcing evaluation. Journal of Operations Management, 27 (1): 45–63.
Ramsey, C., Reggia, J. A., Naut, D. S. & Ferrentino, A. (1986). A comparative analysis of methods for expert systems. International Journal of Man-Machine Studies, 24: 475-499.
Shao, B. & David, J. (2007). The impact of offshore outsourcing on IT workers in developed countries. communications of the ACM, 50(2): 89-94.
Sharma, A. & Loh, P. (2009). Emerging trends in sourcing of business services. Business Process Management Journal, 15(2): 149 – 165.
Simchi-Levi, D., Kaminsky, P., Simchi-Levi, E. (2008). Designing and managing the supply chain; concepts, strategies, and Case Studies. Third Edition. McGraw-Hill. ISBN: 978-0-07-298239-8.
Smith, D. (2006). Offshoring: Polytical myths and economics reality. World Economy, 29(3): 249-256.
Taghavifard, S.M. & Jafari, Z. (2015). Fraud detection using a fuzzy expert system in motor insurance. Quarterly journal of information technology management, 7(2): 239-258. (in Persian)
Wu, L. & Park, D. (2009). Dynamic outsourcing through process modularization. Business Process Management Journal
, 15(2): 225-244.
Yin, R.K. (2003). Case study research. design and methods. 3rd ed. London: Sage.