@article{Huiqun2022, author = {Huiqun, Wen and Jing, Dong and Yanjie, Zhou and Dongmei, Tang and Xiaojin, Wang and Su, Mu}, doi = {10.1504/ijceell.2022.10028918}, journal = {International Journal of Continuing Engineering Education and Life-Long Learning}, month = {jan}, pages = {1}, title = {Research on the influence of instructor image on the learning effect of conceptual learning video}, url = {https://oadoi.org/10.1504/ijceell.2022.10028918}, volume = {1}, year = {2022} }