The Effects of Information Technology Expertise on the Market Value of a Firm. - Ashraf Khallaf; Terrance R. Skantz (J. Inf. Syst., 2007)

Does long term performance improve following the appointment of a CIO? - Ashraf Khallaf; Terrance R. Skantz (Int. J. Account. Inf. Syst., 2011)

Investigating the Impact of CIO Competencies on IT Security Performance of the U.S. Federal Government Agencies. - Ashraf Khallaf; Munir Majdalawieh (Inf. Syst. Manag., 2012)

R&D productivity following first-time CIO appointments. - Ashraf Khallaf; Terrance R. Skantz (Int. J. Account. Inf. Syst., 2015)