TOSHMATOVA ZAMIRAXON JUMANOVNA. PRINCIPLES OF THE FORMATION OF MATHEMATICAL REPRESENTATIONS IN PRESCHOOL CHILDREN. INTERNATIONAL JOURNAL OF SOCIAL SCIENCE & INTERDISCIPLINARY RESEARCH ISSN: 2277-3630 Impact factor: 8.036, [S. l.], v. 12, n. 04, p. 113–118, 2023. Disponível em: https://gejournal.net/index.php/IJSSIR/article/view/1727. Acesso em: 18 may. 2024.