| article html file updated | 11 February 2020 18:44 CET | Update | https://www.mdpi.com/2504-5377/3/1/30 |
| article html file updated | 15 October 2019 16:47 CEST | Update | - |
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| article pdf uploaded. | 12 March 2019 03:08 CET | Updated version of record | https://www.mdpi.com/2504-5377/3/1/30/pdf |
| article xml uploaded. | 12 March 2019 03:08 CET | Update | https://www.mdpi.com/2504-5377/3/1/30/xml |
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| article html file updated | 28 February 2019 05:09 CET | Update | - |
| article html file updated | 27 February 2019 12:41 CET | Original file | - |
| article pdf uploaded. | 27 February 2019 12:39 CET | Updated version of record | https://www.mdpi.com/2504-5377/3/1/30/pdf-vor |
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| article xml file uploaded | 26 February 2019 15:16 CET | Original file | - |
| article pdf uploaded. | 26 February 2019 15:16 CET | Version of Record | https://www.mdpi.com/2504-5377/3/1/30/pdf-vor |
