O. G. TKACHENKO. O. G. Tkachenko. Elegy as a scientific problem: theoretical-historical view. Philological Treatises, [S. l.], v. 10, n. 4, p. 105–116, 2020. DOI: 10.21272/https://doi.org/10.21272/Ftrk.2018.10(4)-13. Disponível em: https://tractatus.sumdu.edu.ua/index.php/journal/article/view/133. Acesso em: 24 apr. 2024.