%0 Journal Article %A D. P. Kelly %T Three-Dimensional Modeling Self-Efficacy: An Examination of Psychometric Properties of a Domain-Specific Instrument in Engineering Graphics Education %J Journal for geometry and graphics %D 2020 %P 125-14 %V 24 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/JGG_2020_24_1_JGG_2020_24_1_a9/ %F JGG_2020_24_1_JGG_2020_24_1_a9