Weiland, U., Klee, A., Knieling, J., & Scholich, D. (2012). Mentoring in Spatial and Environmental Planning—An Interim Report from the ARL and FRU Mentoring Programme. Raumforschung Und Raumordnung | Spatial Research and Planning, 70(1), 65–72. https://doi.org/10.1007/s13147-011-0141-z