| article html file updated | 12 February 2020 01:41 CET | Update | https://www.mdpi.com/2410-3896/4/2/36 |
| article html file updated | 17 October 2019 09:59 CEST | Update | - |
| article html file updated | 5 July 2019 22:10 CEST | Update | - |
| article html file updated | 29 April 2019 10:34 CEST | Original file | - |
| article pdf uploaded. | 29 April 2019 10:33 CEST | Updated version of record | https://www.mdpi.com/2410-3896/4/2/36/pdf |
| article xml uploaded. | 29 April 2019 10:33 CEST | Update | https://www.mdpi.com/2410-3896/4/2/36/xml |
| article xml file uploaded | 29 April 2019 10:33 CEST | Update | - |
| article pdf uploaded. | 29 March 2019 12:57 CET | Version of Record | https://www.mdpi.com/2410-3896/4/2/36/pdf-vor |
| article xml file uploaded | 29 March 2019 12:57 CET | Original file | - |
