| article html file updated | 9 February 2020 23:32 CET | Update | https://www.mdpi.com/2411-9660/2/3/22 |
| article html file updated | 5 October 2019 03:05 CEST | Update | - |
| article html file updated | 30 April 2019 06:10 CEST | Update | - |
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| article html file updated | 1 August 2018 09:50 CEST | Update | - |
| article html file updated | 30 June 2018 12:57 CEST | Original file | - |
| article pdf uploaded. | 30 June 2018 12:55 CEST | Version of Record | https://www.mdpi.com/2411-9660/2/3/22/pdf |
| article xml uploaded. | 30 June 2018 12:55 CEST | Update | https://www.mdpi.com/2411-9660/2/3/22/xml |
| article xml file uploaded | 30 June 2018 12:55 CEST | Original file | - |
