| article html file updated | 11 February 2020 23:05 CET | Update | https://www.mdpi.com/2571-9637/2/1/15 |
| article html file updated | 16 October 2019 19:27 CEST | Update | - |
| article html file updated | 26 April 2019 01:23 CEST | Update | - |
| article html file updated | 11 April 2019 20:23 CEST | Update | - |
| article html file updated | 4 April 2019 15:36 CEST | Update | - |
| article html file updated | 27 March 2019 09:17 CET | Original file | - |
| article pdf uploaded. | 27 March 2019 09:16 CET | Updated version of record | https://www.mdpi.com/2571-9637/2/1/15/pdf |
| article xml uploaded. | 27 March 2019 09:16 CET | Update | https://www.mdpi.com/2571-9637/2/1/15/xml |
| article xml file uploaded | 27 March 2019 09:16 CET | Update | - |
| article pdf uploaded. | 18 March 2019 17:11 CET | Version of Record | https://www.mdpi.com/2571-9637/2/1/15/pdf-vor |
| article xml file uploaded | 18 March 2019 17:11 CET | Original file | - |
