ЦЫГАНОВА, И.; ТИТУНИНА, И. EDUCATIONAL CENTER INFORMATION SYSTEM CONCEPT. Modern engineering and innovative technologies, [S. l.], v. 2, n. 09-02, p. 5–11, 2019. DOI: 10.30890/2567-5273.2019-09-02-005. Disponível em: https://www.moderntechno.de/index.php/meit/article/view/meit09-02-005. Acesso em: 19 apr. 2024.