My new paper on Ukrainian researchers’ publishing activity in Gold Open Access journals during the war has just been published. I focused on five major publishers (Elsevier, Springer Nature, Wiley, Taylor & Francis, and SAGE):
https://doi.org/10.2478/jdis-2025-0059
Ukrainian papers in fully Gold OA journals of these publishers grew by more than 50% in 2023, with further growth in 2024.