E-Performance Systems: A Method of Measuring Performance. - Abdulaziz Al-Raisi; Saad Ali Amin; Saad Tahir (Int. J. Web Portals, 2011)

Evaluation of e-performance system: A cultural perspective. - Abdulaziz Al-Raisi; Saad Ali Amin; Rahat Iqbal; Phil Thompson (CSCWD, 2013)