Belgium

Hoke, W., Swierczynski, T., Braesicke, P., Lochte, K., Shaffrey, L., Drews, M., et al. (2019). The European Climate Research Alliance (ECRA): Collaboration from bottom-up. Advances In Geosciences. http://doi.org/10.5194/adgeo-46-1-2019
Bertermann, D., Bernardi, A., Pockelé, L., Galgaro, A., Cultrera, M., De Carli, M., & Müller, J. (2018). European project “Cheap-GSHPs”: installation and monitoring of newly designed helicoidal ground source heat exchanger on the German test site. Environmental Earth Sciences. http://doi.org/10.1007/s12665-018-7343-4