| article html file updated | 12 February 2020 20:34 CET | Update | https://www.mdpi.com/2504-3110/3/2/33 |
| article html file updated | 22 October 2019 02:50 CEST | Update | - |
| article html file updated | 4 July 2019 16:28 CEST | Update | - |
| article html file updated | 26 June 2019 08:40 CEST | Original file | - |
| article pdf uploaded. | 26 June 2019 08:39 CEST | Updated version of record | https://www.mdpi.com/2504-3110/3/2/33/pdf |
| article xml uploaded. | 26 June 2019 08:39 CEST | Update | https://www.mdpi.com/2504-3110/3/2/33/xml |
| article xml file uploaded | 26 June 2019 08:39 CEST | Update | - |
| article pdf uploaded. | 18 June 2019 16:32 CEST | Version of Record | https://www.mdpi.com/2504-3110/3/2/33/pdf-vor |
| article xml file uploaded | 18 June 2019 16:32 CEST | Original file | - |
