ОВСЯНІКОВ, В. Quality txpress-control of coal radiometric method. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, [S. l.], n. 43, p. 24-31, 2010. DOI: 10.20535/RADAP.2010.43.24-31. Disponível em: https://radap.kpi.ua/radiotechnique/article/view/189. Acesso em: 7 may. 2024.