TOSHMATOVA ZAMIRA JUMANOVNA. FEATURES OF MATHEMATICAL DEVELOPMENT IN PRESCHOOL CHILDREN. INTERNATIONAL JOURNAL OF SOCIAL SCIENCE & INTERDISCIPLINARY RESEARCH ISSN: 2277-3630 Impact factor: 8.036, [S. l.], v. 11, n. 07, p. 117–119, 2022. Disponível em: https://www.gejournal.net/index.php/IJSSIR/article/view/775. Acesso em: 10 may. 2024.