The Origin of Yang Fangling’s “5-Dimension Education” Thoughts - Zhao, Xinxian and Tao, Yongli (Advances in Journalism and Communication, 2016)
https://katalog.adlr.link/Record/ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuNDIzNi9hamMuMjAxNi40MTAwNQ