HAIKO, H.; BILETSKY, V.; BILETSKYI, V. . Who discovered the Donetsk coal basin and when it was discovered: Information war on the Donbas frontier. Skhid, [S. l.], v. 3, n. 3, p. 25–32, 2023. DOI: 10.21847/1728-9343.2022.3(3).266403. Disponível em: https://skhid.kubg.edu.ua/article/view/266403. Acesso em: 29 apr. 2024.