Cost minimization models: Applications in a teaching hospital. - Sakesun Suthummanon; Vincent K. Omachonu (Eur. J. Oper. Res., 2008)

Implementation of Electronic Health Record System at a Community Healthcare Organization. - Vincent K. Omachonu; Kaytee Shatlock (Int. J. Innov. Digit. Econ., 2012)

Improving the Efficiency of an Emergency Department. - Vincent K. Omachonu; Howard Gitlow (Int. J. Innov. Digit. Econ., 2013)

Identification and Analysis of Quality Gaps for Online Service Retailers. - Asem Majed Othman; Vincent K. Omachonu; Shihab S. Asfour (Int. J. Innov. Digit. Econ., 2016)

The Effect of Online Service Retailers' Quality Gaps on Customer Satisfaction. - Asem Majed Othman; Vincent K. Omachonu; Emad Hashiem Abualsauod (Int. J. Syst. Serv. Oriented Eng., 2017)