Vashchenko, Yuliia. “Enhancing Energy Performance of Buildings in the EU in the Era of Digitalisation: Legal Challenges and Solutions for the National Authorities of the EU Member States”. Prawne Problemy Górnictwa I Ochrony Środowiska, no. 2, June 2026, pp. 1-27, doi:10.31261/PPGOS.2026.02.06.