Diagnosis of quality parameters of coal and liquid petroleum products by electromagnetic methods. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, [S. l.], n. 45, p. 120–130, 2011. DOI: 10.20535/RADAP.2011.45.120-130. Disponível em: https://radap.kpi.ua/radiotechnique/article/view/219. Acesso em: 14 mar. 2025.