Elster, Daniel, Teodóra Szőcs, Nóra Gál, Birgitte Hansen, Denitza D. Voutchkova, Jörg Schullehner, Julie Lions, Lucio Martarelli, Elena Giménez-Forcada, José Ángel Díaz-Muñoz, Eline Malcuit, Gerhard Schubert, Gerhard Hobiger, and Nina Rman. 2022. “Terminologies and Characteristics of Natural Mineral and Thermal Waters in Selected European Countries”. Geologija 65 (1):21-46. https://doi.org/10.5474/geologija.2022.002.