Weiland, U. et al. 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 (Feb. 2012), 65–72. DOI:https://doi.org/10.1007/s13147-011-0141-z.