| article html file updated | 12 February 2020 05:28 CET | Update | https://www.mdpi.com/2504-3110/3/2/19 |
| article html file updated | 18 October 2019 09:07 CEST | Update | - |
| article html file updated | 4 July 2019 16:18 CEST | Update | - |
| article html file updated | 30 May 2019 10:34 CEST | Original file | - |
| article pdf uploaded. | 30 May 2019 10:33 CEST | Updated version of record | https://www.mdpi.com/2504-3110/3/2/19/pdf |
| article xml uploaded. | 30 May 2019 10:33 CEST | Update | https://www.mdpi.com/2504-3110/3/2/19/xml |
| article xml file uploaded | 30 May 2019 10:33 CEST | Update | - |
| article pdf uploaded. | 15 April 2019 15:06 CEST | Version of Record | https://www.mdpi.com/2504-3110/3/2/19/pdf-vor |
| article xml file uploaded | 15 April 2019 15:06 CEST | Original file | - |
