SHVACHKO S.; PYSHCHYK N.; Shumenko О. Shvachko S., Pyshchyk N., Shumenko О. Categorization vs conceptualization (based on metasign "nothing") . Philological Treatises, [S. l.], v. 6, n. 4, p. 69–73, 2020. Disponível em: https://tractatus.sumdu.edu.ua/index.php/journal/article/view/387. Acesso em: 26 apr. 2024.