Line-based optimization of LTL-shipments using a multi-step genetic algorithm. - Christian Tummel; Tobias Pyttel; Philipp Wolters; Eckart Hauck; Sabina Jeschke (CIPLS, 2013)

Pump It up! - Conception of a Serious Game Applying in Computer Science. - Daniela Janßen; Christian Tummel; Anja Richert; Daniel Schilberg; Sabina Jeschke (HCI (28), 2015)

Towards Measuring User Experience, Activation and Task Performance in Immersive Virtual Learning Environments for Students. - Daniela Janßen; Christian Tummel; Anja Richert; Ingrid Isenhardt (iLRN, 2016)

Virtual Environments in Higher Education - Immersion as a Key Construct for Learning 4.0. - Daniela Janssen; Christian Tummel; Anja Richert; Ingrid Isenhardt (Int. J. Adv. Corp. Learn., 2016)