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  27. ** ^  ** Austin, Patrik (2021). [ "A semantic and pragmatic explanation of harmony" ](https://doi.org/10.1080%2F03740463.2021.1987685) . _Acta Linguistica Hafniensia_ . **54** (1): 1–23. [ doi ](/wiki/Doi_\(identifier\) "Doi \(identifier\)") :  [ 10.1080/03740463.2021.1987685 ](https://doi.org/10.1080%2F03740463.2021.1987685) . [ S2CID ](/wiki/S2CID_\(identifier\) "S2CID \(identifier\)") [ 244941417 ](https://api.semanticscholar.org/CorpusID:244941417) . 
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