Conway, Neil, and Rob B. Briner, 2005, Understanding psychological contracts at work: A critical evaluation of theory and research, Oxford University Press. Agarwal, Upasna A., 2014, Linking justice, trust and innovative work behaviour to work engagement, Personnel Review, Vol. 43, No.1, Pp. 41-73. Bakker, Arnold B. and Demerouti, Evangelia, 2009, The crossover of work engagement between working couples A closer look at the role of empathy, Journal of Managerial Psychology, Vol.24, No.3, Pp.220-236. Bal, P. Matthijs and others, 2010, psychological contract breach and work performance, is social exchange a buffer or an intensifier?, journal of managerial psychology, vol.25, no.3. Bal, P. Matthijs and others, 2013, Dynamics of psychological contracts with work engagement and turnover intention: The influence of organizational tenure, European Journal of Work and Organizational Psychology, Vol.22, No.1, Pp.107–122. Battisti, Martina And Others, 2007, Psychological Contract and Quality of Organizational Life An Empirical Study on Workers at A Rest Home, Relations Industrielles / Industrial Relations, Vol.62, No.4. Burke, Ronald J. and others, 2009, Work engagement among hotel managers in Beijing, China: potential antecedents and consequences, Tourism Review, VOL.64 NO.3, Pp.4-18. Chambel, Maria José and Alcover, Carlos-María, 2011, The psychological contract of call-centre workers: Employment conditions, satisfaction and civic virtue behaviours, Economic and Industrial Democracy, Vol.32, No.1, Pp.115–134. 24 Chang, Huo-Tsan and others, 2013, Psychological contracts and innovative behavior: a moderated path analysis of work engagement and job resources, Journal of Applied Social Psychology, Vol.43, Pp. 2120–2135. Conway, Neil and Briner, Rob B., 2002, Full-Time versus PartTime Employees: Understanding the Links between Work Status, the Psychological Contract, and Attitudes, Journal of Vocational Behavior, Vol. 61, Pp.279-301. Elshimy, Amany Ahmed Ali, 2012, The Impact Of Talent Management Perception On Employee Engagement, Egyption Journal For Commercial Studies, Vol.36(2). Freeze, Charissa and others, 2011, The impact of organizational changes on psychological contracts A longitudinal study, Personnel Review,Vol. 40 No. 4, pp. 404-422. Gupta, Vishal and others, 2016, The relationships between perceived organizational support, affective commitment, psychological contract breach, organizational citizenship behaviour and work engagement, Journal of advanced nursing. Janssens, Maddy and others, 2003, Multiple types of psychological contracts: A six-cluster solution, Human Relations, Vol.56, No.11, Pp.1349–1378. Jesuthasan, R., 2003, Business Performance Management, World of Work Journal, Vol.12, No.4. May, D. R. and others, 2004, the psychological conditions of meaningfulness, safety and availability and the engagement of the human spirit at work, Journal of Occupational and Organizational Psychology, Vol.77, No.1. Mabira, Lucy Nalunkuma, 2011, The relationship between individual intervention,team work management, psychological contract and employee engagement, Dissertation, Makerere University. McInnis, Kate J. and others, 2009, Psychological contracts and their implications for commitment: A feature-based approach, Journal of Vocational Behavior, Vol.74, Pp.165-180.