Arulrajah, A. A.; Opatha, H.H.D.N.P.; Nawaratne, N.N.J.(Department of Human Resource Management Faculty of Management Studies and Commerce University of Sri Jayewardenepura, 2016)
Arulrajah, A. A.; Opatha, H.H.D.N.P.(Department of Human Resource Management Faculty of Management Studies and Commerce University of Sri Jayewardenepura, 2012)
Anuja, A.; Arulrajah, A. A.(Department of Human Resource Management Faculty of Management Studies and Commerce University of Sri Jayewardenepura, 2013)
Arulrajah, A. A.; Opatha, H.H.D.N.P.; Nawaratne, N.N.J.(Department of Human Resource Management Faculty of Management Studies and Commerce University of Sri Jayewardenepura, 2015)