TY JOUR TI “Flipping” Course of Engineering Geometry and Computer Graphics KW Engineering Geometry and Computer Graphics (EGCG) KW Flipped (Inverted) Learning Model (FLM) KW cluster analysis KW systematic review. JO Geometry & Graphics AU Voronina, M.V. AU Moroz, O.N. PY 2017 IS 5 PB INFRA-M Academic Publishing LLC.