Estimating moisture content and hydraulic properties of unsaturated sandy soils of Tiber River (Central Italy): integrating data from calibrated PR2/6 probe and hydraulic property estimator. AS-ITJGW [Internet]. 2022 Mar. 31 [cited 2025 Jun. 15];11(1):17-25. Available from: https://www.acquesotterranee.net/acque/article/view/541