Гапон , Н. Я. and Зайченко , О. Б. (2024) “Signal Flow Graphs as Mathematical Apparatus for Describing 3D Printing Filament Defects”, Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, (96), pp. 42-49. doi: 10.20535/RADAP.2024.96.42-49.