| article html file updated | 11 February 2020 02:10 CET | Update | https://www.mdpi.com/1424-8220/18/12/4346 |
| article html file updated | 11 October 2019 17:01 CEST | Update | N/A |
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| article html file updated | 9 December 2018 11:17 CET | Original file | N/A |
| article pdf uploaded. | 9 December 2018 11:16 CET | Version of Record | https://www.mdpi.com/1424-8220/18/12/4346/pdf |
| article xml uploaded. | 9 December 2018 11:16 CET | Update | https://www.mdpi.com/1424-8220/18/12/4346/xml |
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