Visualizing research trends and research theme evolution in E-learning field: 1999–2018
Crossref DOI link: https://doi.org/10.1007/s11192-020-03760-7
Published Online: 2020-11-19
Published Print: 2021-02
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Bai, Yang
Li, Hongxiu http://orcid.org/0000-0002-7447-1222
Liu, Yong
Funding for this research was provided by:
Tampere University including Tampere University Hospital, Tampere University of Applied Sciences (TUNI).
Text and Data Mining valid from 2020-11-19
Version of Record valid from 2020-11-19
Article History
Received: 5 June 2020
First Online: 19 November 2020