Toward a Performance Requirements Model for the Early Design Phase of IT Systems. - Ahmad Alwadi; Abdulrahman Nahhas; Sascha Bosse; Naoum Jamous; Klaus Turowski (ES, 2018)

A Modernized Model for Performance Requirements and Their Interdependencies. - Ahmad Alwadi; Abdulrahman Nahhas; Sascha Bosse; Naoum Jamous; Klaus Turowski (AICCSA, 2019)

Hybrid Approach for Solving Multi-Objective Hybrid Flow Shop Scheduling Problems with Family Setup Times. - Abdulrahman Nahhas; Andrey Kharitonov; Ahmad Alwadi; Klaus Turowski (ISM, 2021)