%0 Journal Article
%A M. Chen
%A B. Li
%A Y. Hu
%A Z. Ren 
%T A Teaching Ecosystem of Engineering Graphics Based on the Deeper Learning Cycle Model and Asynchronous SPOC
%J Journal for geometry and graphics
%D 2019
%P 259-267
%V 23
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JGG_2019_23_2_JGG_2019_23_2_a11/
%F JGG_2019_23_2_JGG_2019_23_2_a11