Trzebiatowski, Marcin. “Evidential Doubts With the Subjective Criterion for Assessing the Infringement of the Right to a Geographical Indication: Based on the CJEU Judgement and Subsequent Judgements by German Courts in the Champagne Sorbet Case”. LAW & SOCIAL BONDS 59, no. 6 (January 20, 2026). Accessed October 14, 2026. https://www.prawoiwiez.edu.pl/index.php/piw/article/view/1597.