[1]
R. M. R. Di Martino, “The H2-CO2 system for H2 and CO2 continuous monitoring in soil gases”, Rapp. Tec. INGV, vol. 196, Jan. 2011, Accessed: Oct. 20, 2026. [Online]. Available: https://collane-editoriali.ingv.it/index.php/rt/article/view/1061