| article html file updated | 12 February 2020 02:37 CET | Update | https://www.mdpi.com/2410-3896/4/2/37 |
| article html file updated | 17 October 2019 15:57 CEST | Update | - |
| article html file updated | 5 July 2019 22:10 CEST | Update | - |
| article html file updated | 5 May 2019 03:25 CEST | Original file | - |
| article pdf uploaded. | 5 May 2019 03:24 CEST | Updated version of record | https://www.mdpi.com/2410-3896/4/2/37/pdf |
| article xml uploaded. | 5 May 2019 03:24 CEST | Update | https://www.mdpi.com/2410-3896/4/2/37/xml |
| article xml file uploaded | 5 May 2019 03:24 CEST | Update | - |
| article pdf uploaded. | 12 April 2019 07:59 CEST | Updated version of record | https://www.mdpi.com/2410-3896/4/2/37/pdf-vor |
| article pdf uploaded. | 2 April 2019 17:45 CEST | Version of Record | https://www.mdpi.com/2410-3896/4/2/37/pdf-vor |
| article xml file uploaded | 2 April 2019 17:45 CEST | Original file | - |
