TY - JOUR A1 - Siddhantakar, Ankesh A1 - Santillán-Saldivar, Jair A1 - Kippes, Thomas A1 - Sonnemann, Guido A1 - Reller, Armin A1 - Young, Steven B. T1 - Helium resource global supply and demand: geopolitical supply risk analysis T2 - Resources, Conservation and Recycling KW - Economics and Econometrics KW - Waste Management and Disposal Y1 - 2023 UR - https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/103042 SN - 0921-3449 VL - 193 SP - 106935 PB - Elsevier BV CY - Amsterdam ER -