Hryvko А. В. . PSYCHOLOGICAL CHARACTERISTICS OF THE STUDENTS IN THE FORMATION OF THEIR COMMUNICATION SKILLS THROUGH LANGUAGE TEXTBOOKS ON MATHEMATICS FOR 5 – 6 CLASSES. Problems of the modern textbook, [S. l.], n. 14, p. 157–165, 2014. Disponível em: https://ipvid.org.ua/index.php/psp/article/view/531. Acesso em: 19 may. 2024.