共 50 条
- [41] Organizing and Hosting Virtual PPTELL 2020 During the COVID-19 Pandemic EDUCATIONAL TECHNOLOGY & SOCIETY, 2021, 24 (01): : 64 - 74
- [47] A Hybrid Virtual Cloud Learning Model during the COVID-19 Pandemic CMC-COMPUTERS MATERIALS & CONTINUA, 2021, 66 (03): : 2671 - 2689