| article html file updated | 11 February 2020 11:32 CET | Update | https://www.mdpi.com/2076-0760/8/2/33 |
| article html file updated | 13 October 2019 22:34 CEST | Update | - |
| article html file updated | 27 April 2019 01:29 CEST | Update | - |
| article html file updated | 12 April 2019 21:26 CEST | Update | - |
| article html file updated | 3 April 2019 09:29 CEST | Update | - |
| article html file updated | 14 February 2019 03:23 CET | Update | - |
| article pdf uploaded. | 14 February 2019 03:20 CET | Updated version of record | https://www.mdpi.com/2076-0760/8/2/33/pdf |
| article xml uploaded. | 14 February 2019 03:20 CET | Update | https://www.mdpi.com/2076-0760/8/2/33/xml |
| article xml file uploaded | 14 February 2019 03:20 CET | Update | - |
| article html file updated | 13 February 2019 12:09 CET | Original file | - |
| article pdf uploaded. | 13 February 2019 12:07 CET | Updated version of record | https://www.mdpi.com/2076-0760/8/2/33/pdf-vor |
| article xml uploaded. | 13 February 2019 12:07 CET | Update | - |
| article xml file uploaded | 13 February 2019 12:07 CET | Update | - |
| article pdf uploaded. | 25 January 2019 12:39 CET | Updated version of record | https://www.mdpi.com/2076-0760/8/2/33/pdf-vor |
| article pdf uploaded. | 25 January 2019 12:30 CET | Version of Record | https://www.mdpi.com/2076-0760/8/2/33/pdf-vor |
| article xml file uploaded | 25 January 2019 12:30 CET | Original file | - |
