Bystrov, Victor, Viktoriia Naboka‑Krell, Anna Staszewska‑Bystrova, and Peter Winker. “Comparing Links Between Topic Trends and Economic Indicators in the German and Polish Academic Literature”. Comparative Economic Research. Central and Eastern Europe 27, no. 2 (June 28, 2024): 7–28. Accessed December 8, 2025. https://www.czasopisma.uni.lodz.pl/CER/article/view/23389.