Development of Online and Offline Teaching Materials Sprechfertigkeit Niveau B1 Based on Case Study
Autor: | Indah Aini, Siti Kudriyah, Surya Masniari Hutagalung, Tanti Kurnia Sari |
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Rok vydání: | 2021 |
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Zdroj: | Proceedings of the 3rd International Conference on Innovation in Education, Science and Culture, ICIESC 2021, 31 August 2021, Medan, North Sumatera Province, Indonesia. |
Databáze: | OpenAIRE |
Externí odkaz: |