Alex, J.; Ogurek, M.; Schütze, M. (2014). Demonstration und Nutzereinführung zu dem neuen Simulator SIMBA#W Demonatration des Biogassimulators SIMBA#B, 21. SIMBA-Anwendertreffen, 20.-21.05.2014, ifak, Erfurt
Alex, J.; Rieger, L.; Schraa, O. (2016). Comparison of Advanced Fine-Bubble Aeration Control Concepts with Respect to Energy Efficiency and Robustness, WEFTEC 2016, Session 405: Keeping Aeration Under Control, 24.-28.09.2016, New Orleans, USA
Alex, J.; Rieger, L.; Bott, C. (2013). A New Model-based Approach to Control Methanol Dosage at multi-stage WWTPs, 11th IWA conference on instrumentation control and automation, 18.-20.09.2013, Narbonne, France
Alex, J.; Ogurek, M. (2015). Incorporating LCA into Process Simulators, WEFTEC 2015, Workshop on Knowledge Development Forum: The Future of Modeling at Water Recourse Recovery Facilities, 27.09.2015, WEFTEC, Chicago, USA