| 2026 | WorldCIST | Evaluation a Decision Support System Based-Machine Learning for Medical Issues. | Ahmed Shihab Ahmed, Safa Bhar Layeb, Hussein Ali Salah |
| 2025 | CoDIT | Tailoring a Red Deer Algorithm for Solving an Integrated Surgery Planning and Scheduling Problem. | Asma Ouled Bedhief, Amira Brahmi, Najla Aissaoui, Safa Bhar Layeb |
| 2025 | CoDIT | A Hybrid Machine Learning Model for Predicting Surgical Procedure Duration: Integrating Random Forest and K-Means Clustering. | Amira Brahmi, Asma Ouled Bedhief, Safa Bhar Layeb, Najla Aissaoui |
| 2024 | CoDIT | Learning-driven Evolutionary Optimization for the Traveling Salesman Problem. | Imen Mejri, Safa Bhar Layeb, Maryem Benslimane |
| 2021 | CIT | Management of Shared Customers Through Pool Collaboration in Last-Mile Transportation. | Amina Antit, Safa Bhar Layeb, Amel Jaoua, Chefi Triki |
| 2019 | CoDIT | A Decision Support System for Drug Inventory Management within an Emergency Department: A Case Study. | Faten Ben Chihaoui, Nouha Maddeh, Safa Bhar Layeb, Chokri Hamouda, Jouhaina Chaouachi |
| 2019 | CoDIT | Enhanced Exact Approach for the Network Loading Problem. | Imen Mejri, Safa Bhar Layeb, Farah Zeghal Mansour |
| 2016 | CoDIT | On lower bounds computation for the Discrete Cost Multicommodity Network Design Problem. | Nesrine Bakkar Ennaifer, Safa Bhar Layeb, Farah Zeghal Mansour |