%0 Journal Article
%A Yongzhong Zhang
%A Yonghui Dai
%A Haijian Chen
%T Analysis of entrepreneur mental model and construction of its portrait
%J Computer Science and Information Systems
%D 2021
%V 18
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CSIS_2021_18_4_a7/
%F CSIS_2021_18_4_a7