Elsner, Claudia, Marta Bakker, Katharina Rohlfing, and Gustaf Gredebäck. “Infants’ Online Perception of Give-and-Take Interactions.”https://doi.org/10.1016/j.jecp.2014.05.007__Journal of Experimental Child Psychology 126 (2014): 280–94.https://doi.org/10.1016/j.jecp.2014.05.007 .

Gebhardt, Anja, and Tobias Jenert. “How to Assess and Study the Cultural Dimension of Social Interactions in Higher Education Institutions (HEI),” 2012.

Vollmer, Anna-Lisa, Karola Pitsch, Katrin Solveig Lohan, Jannik Fritsch, Katharina Rohlfing, and Britta Wrede. “Developing Feedback: How Children of Different Age Contribute to a Tutoring Interaction with Adults.” In Development and Learning (ICDL), 2010 IEEE 9th International Conference on Development and Learning, 76–81, 2010.