Heye R Bogena, Johan A Huisman, Andreas Güntner, Christof Hübner, Jürgen Kusche, François Jonard, Sibylle Vey, Harry Vereecken, None,
Emerging methods for noninvasive sensing of soil moisture dynamics from field to catchment scale: a review Wiley Interdisciplinary Reviews: Water. ,vol. 2, pp. 635- 647 ,(2015) ,
10.1002/WAT2.1097