| article html file updated | 11 February 2020 11:48 CET | Update | https://www.mdpi.com/2504-446X/3/1/13 |
| article html file updated | 14 October 2019 00:07 CEST | Update | N/A |
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| article html file updated | 12 April 2019 20:53 CEST | Update | N/A |
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| article html file updated | 27 January 2019 07:11 CET | Original file | N/A |
| article pdf uploaded. | 27 January 2019 07:09 CET | Version of Record | https://www.mdpi.com/2504-446X/3/1/13/pdf |
| article xml uploaded. | 27 January 2019 07:09 CET | Update | https://www.mdpi.com/2504-446X/3/1/13/xml |
| article xml file uploaded | 27 January 2019 07:09 CET | Original file | N/A |