Hendriks , D., Passier , H., Marsman , A., Hoogvliet , M., Levelt , O., Hu , X., van Buuren , M. and de Louw , P. (2026) “A healthy groundwater system as a guiding principle in spatial planning and management of water, land and subsurface in the Netherlands”, Netherlands Journal of Geosciences, 105. doi: 10.70712/njg.v105.12770.