TY JOUR TI Cause and Effect Diagram of the Problems of Geometric and Graphic Training of Students at a Technical University KW geometric and graphic preparation; problem; factor; cause; consequence; causal analysis; Fishbone technology; visualization JO Geometry & Graphics AU Verhoturova, E.V. AU Ivaschenko, G.A. PY 2022 IS 10 PB INFRA-M Academic Publishing LLC.