- Alamri, A. Das and O. Ben Ayed. The Impact of Corporate Social Responsibility on Employee Engagement: The Case of Qatar. Business Strategy & Development, 1–12, 2019.
- Ben-Ayed and H. S. Younis. Redesigning the Schedule Time Slots for Qatar University to Cope with Local Specificities. Studies in Business and Economics, 18(2), 57–71, 2015. http://www.qu.edu.qa/business/journal/
- Ben-Ayed, H. Lahmar and R. Kammoun. Class-Time Utilization in Business Schools in Tunisia. International Journal of Educational Development, 47, 2, 86–96, 2016.
- Ben-Ayed, S. Hamzaoui, F. Zalila and B. Aouni. Parcel Distribution Timetabling Problem with Incomplete Hub Network. INFOR, 52, 4, 174–184, 2014.
- Ben-Ayed. Parcel Distribution Network Design Problem. Operational Research International Journal, 13, 2, 211–232, 2013.
- Ben-Ayed. Timetabling Hub-and-Spoke Parcel Distribution Inter-Facility Network. International Journal of Advanced Operations Management, 5, 2, 159–180, 2013.
- Belhaj, O. Ben-Ayed and R. Kammoun. Students’ Perception of Higher Education Quality in Tunisian Business Schools: Case of the University of Sfax. Journal of Applied Research in Higher Education, 5, 1, 5–16, 2013.
- Ben-Ayed and S. Hamzaoui. Multi-Objective Multi-Product Parcel Distribution Timetabling: A Real-World Application. International Transactions in Operational Research, 19, 4, 613–629, 2012.
- Ben-Ayed. Redesigning the Inter-Facility Network of a Parcel Distribution Company in a Developing Country. International Journal of Services, Economics and Management, 4, 1, 27–42, 2012.
- Hamzaoui and O. Ben-Ayed. Parcel Distribution Timetabling Problem. Operations Management Research, 4, 3–4,138–149, 2011.
- Ben-Ayed. Re-engineering Inter-Facility Process For Distribution Company To Improve Performance. International Journal of Logistics: Research and Applications, 14, 2, 97–110, 2011.
- Ben-Ayed. Hierarchical Parcel Distribution Facility Ground Network Design Problem. International Journal of Logistics Economics and Globalisation, 2, 3, 250–269, 2010.
- Koubâa, R. Kammoun, and O. Ben-Ayed. Leadership in Tunisian Higher Education from the Perspective of the EFQM Excellence Model. Academic Leadership, 8, 3, 1–9, 2010.
- Ben-Ayed and Basil AI-Abbasi. A Study of the Utilization of Outpatient Department in a Saudi General Public Hospital. Journal of King Saud University, 14, 2, 115–137, 2002.
- Ben-Ayed. Three Different Operations Research Models for the Same (s, S) Policy. Journal of Applied Mathematics & Decision Sciences, 5, 1, 47–59, 2001.
- Ben-Ayed. Cutting Stock Problems: A Review of the One-Dimensional Case. Revue Tunisienne des Sciences de Gestion, 2, 2, 25–50, 2000.
- Ben-Ayed. Once upon a time, at a Tunisian University: A Case Study. Tunisian Scientific Magazine, 5–9, January 2000.
- Ben-Ayed. Scheduling Small Sections Examinations. OR Insight, 10, 4, 28–32, 1997.
- Ben-Ayed. Bilevel Linear Programming. Computers and Operations Research, 20, 5, 485–501, 1993.
- Ben-Ayed, C.E. Blair, D.E. Boyce and L. J. LeBlanc. Construction of a Real-World Bilevel Linear Programming Model of the Highway Network Design Problem. Annals of Operations Research, 34, 219–254, 1992.
- Ben-Ayed, C.E. Blair and D.E. Boyce. Solving a Highway Network Design Problem Formulated as a Bilevel Linear Program. Revue Tunisienne d’Economie et de Gestion, 6, 8, 169–302, 1991.
- Ben-Ayed and C.E. Blair. Computational Difficulties of Bilevel Linear Programming. Operations Research, 38, 3, 1990.
- Ben-Ayed. A Bilevel Linear Programming Model Applied to Tunisian Inter-Regional Highway Network Design Problem. Revue Tunisienne d’Economie et de Gestion, 5, 6, 234–277, 1990.
- Ben-Ayed, D.E. Boyce and C.E. Blair. A General Bilevel Linear Programming Formulation of the Network Design Problem, Transportation Research, 22B, 4, 311–318, 1988.
