Vaschenko Л. С. . OF TEXTBOOKS OF BIOLOGY IN THE FORMATION OF SUBJECT MATTER COMPETENCE. Problems of the modern textbook, [S. l.], n. 15, p. 97–105, 2015. Disponível em: https://ipvid.org.ua/index.php/psp/article/view/451. Acesso em: 18 may. 2024.