Sepcialization of Behavior: Comparison, Critique, and a New Approach. - Walid Al-Ahmad; Eric Steegmans (J. Object Oriented Program., 1998)

Modeling and Reuse Perspectives of Inheritance Can be Reconciled. - Walid Al-Ahmad; Eric Steegmans (TOOLS (31), 1999)

Improving Support for Specialization Inheritance. - Walid Al-Ahmad; Eric Steegmans (J. Object Oriented Program., 1999)

On the Interaction of Programming by Contract and Liskov Substitution Principle. - Walid Al-Ahmad (AICCSA, 2001)

A New Approach to Component-Oriented Programming. - Walid Al-Ahmad (Software Engineering Research and Practice, 2004)

A framework for conceptual modeling in OOP. - Walid Al-Ahmad (J. Frankl. Inst., 2006)

An extended security framework for e-government. - Walid Al-Ahmad; Reem Al-Kaabi (ISI, 2008)

Building Secure Software Using XP. - Walid Al-Ahmad (Int. J. Secur. Softw. Eng., 2011)

Knowledge of IT Project Success and Failure Factors: Towards an Integration into the SDLC. - Walid Al-Ahmad (Int. J. Inf. Technol. Proj. Manag., 2012)

Towards a unified model for successful implementation of outsourcing and reversibility of information systems. - Walid Al-Ahmad; Abedallah Al-Oqaili (J. King Saud Univ. Comput. Inf. Sci., 2013)

A code of practice for effective information security risk management using COBIT 5. - Walid Al-Ahmad; Basil Mohammed (InfoSec, 2015)