Brizzolari B. [Geofluid Academy 19-20 October 2022 Piacenza Expo, Piacenza - Water wells: materials and products used for construction, pumps and lifting equipments, low enthalpy geothermal (heat exchange) systems]. AS-ITJGW [Internet]. 2022 Jun. 29 [cited 2024 Nov. 23];11(2):71. Available from: https://www.acquesotterranee.net/acque/article/view/583