SAMILYK, V. Retrospective analysis of the content of teaching methods of natural science textbooks of the beginning of XX century. ScienceRise: Pedagogical Education, [S. l.], n. 9 (17), p. 8–13, 2017. DOI: 10.15587/2519-4984.2017.110798. Disponível em: https://journals.uran.ua/sr_edu/article/view/110798. Acesso em: 21 dec. 2024.