| article html file updated | 9 February 2020 15:49 CET | Update | https://www.mdpi.com/2571-5577/1/2/12 |
| article html file updated | 3 October 2019 02:41 CEST | Update | - |
| article html file updated | 30 April 2019 23:37 CEST | Update | - |
| article html file updated | 17 April 2019 00:14 CEST | Update | - |
| article html file updated | 29 March 2019 20:25 CET | Update | - |
| article html file updated | 22 May 2018 10:15 CEST | Update | - |
| article xml uploaded. | 22 May 2018 10:14 CEST | Update | https://www.mdpi.com/2571-5577/1/2/12/xml |
| article html file updated | 18 May 2018 12:07 CEST | Update | - |
| article pdf uploaded. | 18 May 2018 12:05 CEST | Updated version of record | https://www.mdpi.com/2571-5577/1/2/12/pdf |
| article html file updated | 30 April 2018 11:52 CEST | Original file | - |
| article pdf uploaded. | 30 April 2018 11:50 CEST | Updated version of record | https://www.mdpi.com/2571-5577/1/2/12/pdf-vor |
| article pdf uploaded. | 29 April 2018 11:02 CEST | Updated version of record | https://www.mdpi.com/2571-5577/1/2/12/pdf-vor |
| article xml file uploaded | 29 April 2018 11:00 CEST | Original file | - |
| article pdf uploaded. | 29 April 2018 11:00 CEST | Version of Record | https://www.mdpi.com/2571-5577/1/2/12/pdf-vor |
