ЯСТРЕБОВ, Н.; ПОЛЯХ, О. Electronic manual a component of modern educational environment. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, [S. l.], n. 40, p. 161-164, 2010. DOI: 10.20535/RADAP.2010.40.161-164. Disponível em: https://radap.kpi.ua/radiotechnique/article/view/636. Acesso em: 5 may. 2024.