![Evaluating the reading and listening outcomes of beginning‐level Duolingo courses - Jiang - 2021 - Foreign Language Annals - Wiley Online Library Evaluating the reading and listening outcomes of beginning‐level Duolingo courses - Jiang - 2021 - Foreign Language Annals - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/2d58511a-d6ac-4194-bf61-135219d81506/flan12600-fig-0004-m.jpg)
Evaluating the reading and listening outcomes of beginning‐level Duolingo courses - Jiang - 2021 - Foreign Language Annals - Wiley Online Library
A systematic review examining the efficacy of commercially available foreign language learning mobile apps
![Evaluating the reading and listening outcomes of beginning‐level Duolingo courses - Jiang - 2021 - Foreign Language Annals - Wiley Online Library Evaluating the reading and listening outcomes of beginning‐level Duolingo courses - Jiang - 2021 - Foreign Language Annals - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/8a7c779e-54c4-4e20-8179-4e2c5062606e/flan12600-fig-0002-m.jpg)