1.
Shvachko S. O, Kobyakova I. K., Sakharova N. I. Shvachko S. O., Kobyakova I. K, Sakharova N. I. Verbal and non-verbal means of negation. PT [Internet]. 2020 Apr. 2 [cited 2024 Nov. 21];7(3):95-101. Available from: https://tractatus.sumdu.edu.ua/index.php/journal/article/view/340