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. 2020 Aug 12;2:e009. doi: 10.14324/111.444/ucloe.000009

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© 2020 The Authors.

This is an open access article distributed under the terms of the Creative Commons Attribution Licence (CC BY) 4.0, which permits unrestricted use, distribution and reproduction in any medium, provided the original author and source are credited.

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Comparison of the compositions for noise sources of weekdays and weekends (Figs 5 and 6). Note that the percentage of observation of music after the cancellation of the state of emergency was zero.