1. Mohammad Bagher Arayesh, (2015) “Investigating the Relationship between Technical and Legal Factors with Tendency of Villagers to Use E-Banking Services (Case Study: Agricultural Bank Branches in Ilam)”, Procedia - Social and Behavioral Sciences, 205, PP. 529 – 535.
2. Aselage, J., & Eisenberger, R. (2003). “Perceived organizational support and psychological contracts: a theoretical integration”, Journal of Organizational Behavior, 24 (5), PP. 491-509.
3. Bingham, J. B. (2005). Multiple obligations: Distinguishing the dimensionality and confirming the role of political orientation within the psychological contract framework. Texas A&M University.
4. Chiu, H.-C., Hsieh, Y.-C., Li, Y.-C., & Lee, M. (2005). “Relationship marketing and consumer switching behavior”, Journal of Business Research, 58 (12), PP. 1681-1689.
5. Clark, M. S., & Mils, J. (1993). “The Difference between Communal and Exchange Relationships: What it is and is not”. Personality and Social Psychology, 19 (6), PP. 684-691.
6. Conway, N., & Briner, R. B. (2005). Understanding Psychological Contracts at Work: A Critical Evaluation of Theory and Research: A Critical Evaluation of Theory and Research: OUP Oxford.
7. Deery, S. J., Iverson, R. D., & Walsh, J. T. (2006). “Toward a better understanding of the psychological contract breach: a study of customer service employees”, Journal of Applied Psychology, 91 (1), PP. 166-175.
8. Gamage, D. T., & Pang, N. S. K. (2003). Leadership and Management in Education, Developing Essential Skills and Competencies, Chinese University Press.
9. Goodwin, C. (1996). “Communality as a Dimension of Service Relationships”, Journal of Consumer Psychology, 5(4), PP 387-415.
10. Haibin, F. (2008). The empirical study on the ideological contrast of the staff, He Nan University.
11. Hartline, M. D., & Ferrell, O. C. (1996). “The Management of Customer-Contact Service Employees: An Empirical Investigation”, Journal of Marketing, 60 (4), PP. 52-70.
12. Jandaghi, G. & Zarei Matirii, Hasan. (2010). “Application of qualitative research in management (why, when and how) “. Iranian Journal of Management Studies. 3 (3), PP. 59-47.
13. Kanji, G. K., & Wallace, W. (2000). “Business excellence through customer satisfaction”. Total Quality Management, 11 (7), PP. 979-998.
14. Knights, J. A., Kennedy, B. J., & University, J. C. (2005). “Psychological contract violation: impacts on job satisfaction and organizational commitment among Australian senior public servants”, Applied H.R.M. Research, 10 (2), PP. 57-72.
15. Lee, C., Liu, J., Rousseau, D. M., Hui, C., & Chen, Z. X. (2011). “Inducements, contributions, and fulfillment in new employee psychological contracts”. Human Resource Management, 50 (2), PP. 201-226.
16. Ma, Y., Deng, J., Hao, J., & Wu, Y. (2012). Scale Development of Customer Psychological Contract: Advances in Electronic Commerce, Web Application and Communication. In D. Jin & S. Lin (Eds.), (Vol. 148, pp. 179-183): Springer Berlin, Heidelberg.
17. O’Donohue, C., & Sheehan, R. (2007). “The psychological contract of knowledge workers”, Journal of Knowledge Management Decision (11), PP. 73-82.
18. O’Donohue, W., & Nelson, L. (2009). “The Role of Ethical Values in an Expanded Psychological Contract”, Journal of Business Ethics, 90 (2), 251-263.
19. Park, J., Lee, J., Lee, H., & Truex, D. (2012). “Exploring the impact of communication effectiveness of service quality, trust and relationship commitment in IT services”, International Journal of Information Management, 32 (5), 459-468.
20. Roehling, M. V. (1997). Conceptualizing the psychological contract construct: The identification and empirical investigation of critical issues, (Ph.D. 9808149), Michigan State University, United States - Michigan. Proquest Dissertations & Theses (PQDT) database.
21. Rogg, K. L., Schmidt, D. B., Shull, C., & Schmitt, N. (2001). “Human resource practices, organizational climate, and customer satisfaction”, Journal of Management, 27 (4), 431-449.
22. Shapiro, J. (2000). “Consequences of the Psychological contract for the employment relationship: A large Scale Survey, Journal of Management Studies, 37 (7), 904- 930.
23. Thompson, J. A., & Bunderson, J. S. (2003). “Violations of principle: Ideological currency of the psychological contract”, Academy of Management Review, 28, 571-586.
24. Luxmy Vivekanandan, Sanath Jayasena. (2012). “Facilities offered by the Banks and Expectations of IT Savvy Banking Customers”, Procedia - Social and Behavioral Sciences, 40, PP.576-583.
25. Wang, B., & Yu, B. (2011). Content, fulfillment and prospects of ideology-infused psychological contract. Paper presented at the Service Systems and Service Management (ICSSSM), 8th International Conference on.
26. Wang, Y., Zhu, Z., & Cong, Q. (2008). “An Analysis on the Knowledge Workers’ Turnover: A Psychological Contract Perspective”, International Journal of Business and Management, 3 (2), 62-65.
27. Wangithi, W. E., & Muceke, N. e. J. (2012). “Effect of Human Resource Management Practices on Psychological Contract in Organizations”. International Journal of Business and Social Science, 3 (19), 117-122.
28. Wulf, K. D., Odekerken-Schröder, G., & Iacobucci, D. (2001). “Investments in Consumer Relationships: A Cross-Country and Cross-Industry Exploration”, Journal of Marketing, 65 (4), 33-50.