OTAROVA AMANGUL AMANBAEVNA. Characteristics of Algebraic Material in the Course of Mathematics of Primary School. Journal of Pedagogical Inventions and Practices, [S. l.], v. 16, p. 24–28, 2023. Disponível em: https://zienjournals.com/index.php/jpip/article/view/3217. Acesso em: 26 nov. 2024.