SHKURKO, K. Human happiness as a criteria for the development of Ukrainian society. Skhid, [S. l.], n. 4(150), p. 115–121, 2017. DOI: 10.21847/1728-9343.2017.4(150).111566. Disponível em: https://skhid.kubg.edu.ua/article/view/111566. Acesso em: 18 apr. 2024.