NIELSEN, H. D.; KAISTO, V. Navigating the ‘grey zone’: academic collaboration and research on/in Russia during geopolitical crisis. Fennia - International Journal of Geography, [S. l.], 2024. DOI: 10.11143/fennia.143292. Disponível em: https://fennia.journal.fi/article/view/143292. Acesso em: 18 may. 2024.