KIRMAN, V.; NEKRASOVA, M. Systems of linear equations and the theory of divisibility in the structure of mathematical competence of a chemistry teacher. ScienceRise: Pedagogical Education, [S. l.], n. 2(59), p. 56–62, 2024. DOI: 10.15587/2519-4984.2024.304888. Disponível em: https://journals.uran.ua/sr_edu/article/view/304888. Acesso em: 21 dec. 2024.