ANALYZING THE SOLUTION OF THE BORDER PROBLEMS OF CENTRAL ASIA USING THE THEORY OF CONSTRUCTIVISM. Scientific journal of the Fergana State University, [S. l.], v. 29, n. 2, p. 64, 2023. Disponível em: https://journal.fdu.uz/index.php/sjfsu/article/view/2313. Acesso em: 8 jan. 2026.