| article html file updated | 11 February 2020 14:50 CET | Update | https://www.mdpi.com/2410-3896/4/1/22 |
| article html file updated | 14 October 2019 17:38 CEST | Update | - |
| article html file updated | 26 April 2019 19:03 CEST | Update | - |
| article html file updated | 12 April 2019 15:00 CEST | Update | - |
| article html file updated | 10 April 2019 21:05 CEST | Update | - |
| article html file updated | 3 April 2019 17:42 CEST | Update | - |
| article html file updated | 4 March 2019 09:28 CET | Original file | - |
| article pdf uploaded. | 4 March 2019 09:27 CET | Updated version of record | https://www.mdpi.com/2410-3896/4/1/22/pdf |
| article xml uploaded. | 4 March 2019 09:27 CET | Update | https://www.mdpi.com/2410-3896/4/1/22/xml |
| article xml file uploaded | 4 March 2019 09:27 CET | Update | - |
| article pdf uploaded. | 10 February 2019 09:24 CET | Version of Record | https://www.mdpi.com/2410-3896/4/1/22/pdf-vor |
| article xml file uploaded | 10 February 2019 09:24 CET | Original file | - |
