%0 Conference Article %T Implementation of a Testing Model Considering Spatial Abilities of Engineering and Technical University Students %A Safonova, T.Y. %A Marchenko, G.I. %K mental rotation, mental reflection, faceted surfaces, bodies of rotation, testing %J VII Betancourt International Engineering Forum %D 2026 %P 4 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"