%0 Journal Article
%A Zhang Yan
%A Du Hongle
%A Zhang Lin
%A Zhao Jianhua
%T Personalization Exercise Recommendation Framework based on Knowledge Concept Graph
%J Computer Science and Information Systems
%D 2023
%V 20
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CSIS_2023_20_2_a15/
%F CSIS_2023_20_2_a15