Teaching Practice and Skills about Rapid Improvement of Online Course Based on "Chaoxing Fanya Platform and Xuexitong"
Wenjun Wang, Lijuan Feng, Canhui Xiang, Tianpeng Yin, Zhiyong Sun
University Chemistry . 2020, (5): 169 -173 .  DOI: 10.3866/PKU.DXHX202004101