NAZAROVA , N. PROBLEM-SOLVING STRATEGIES OF YOUNG CHILDREN WORKING ON A COMBINATORICS TASK IN A COMPUTER ENVIRONMENT. Наука и инновация, [S. l.], v. 1, n. 20, p. 66–70, 2023. Disponível em: https://in-academy.uz/index.php/si/article/view/19898. Acesso em: 29 июл. 2025.