More expressive extensions of TQL. - Wissam Khalil (CSTST, 2008)

Hypergraph Models for System of Systems Supervision Design. - Wissam Khalil; Rochdi Merzouki; Belkacem Ould Bouamama; Hafid Haffaf (IEEE Trans. Syst. Man Cybern. Part A, 2012)

Routing heterogeneous mobile hospital with different patients priorities: Hyper-heuristic approach. - Kassem Danach; Jomana Al-Haj Hassan; Wissam Khalil; Shahin Gelareh (DICTAP, 2015)

Contribution to system of systems modeling. - Wissam Khalil; Ahmad Koubeissi; Rochdi Merzouki; Blaise Conrard; Belkacem Ould Bouamama (SoSE, 2015)

Solution methods for scheduling of heterogeneous parallel machines applied to the workover rig problem. - Rahimeh Neamatian Monemi; Kassem Danach; Wissam Khalil; Shahin Gelareh; Francisco C. Lima Jr.; Dario José Aloise (Expert Syst. Appl., 2015)