Sustainability | Free Full-Text | An Evaluation of the Impact of Hiking Tourism on the Ecological Status of Alpine Lakes—A Case Study of the Valley of Dolina Pięciu Stawów Polskich in the
RSA 8: Air Quality in the Alps by Permanent Secretariat of the Alpine Convention - Issuu
Sustainability | Free Full-Text | The Roads, Tracks, Paths, and Ropeways of the First World War: An Opportunity to Preserve, Maintain, and Valorize Alpine Landscape
Commission v. Hungary (Case C-235/17): Some Reassurance for Investors on the Substantive Protections for Expropriation under EU Law in: European Investment Law and Arbitration Review Online Volume 4 Issue 1 (2019)