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"Building an economically sustainable online learning ecosystem with ..."
Yujie Zhou, Ge Cao, Xiao-Liang Shen (2024)
- Yujie Zhou, Ge Cao, Xiao-Liang Shen:
Building an economically sustainable online learning ecosystem with freemium model: A sequential mixed-method approach. Educ. Inf. Technol. 29(10): 12347-12375 (2024)
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