| article html file updated | 11 February 2020 12:33 CET | Update | https://www.mdpi.com/2076-0752/8/1/19 |
| article html file updated | 14 October 2019 04:26 CEST | Update | - |
| article html file updated | 26 April 2019 23:27 CEST | Update | - |
| article html file updated | 12 April 2019 19:20 CEST | Update | - |
| article html file updated | 3 April 2019 12:12 CEST | Update | - |
| article html file updated | 2 April 2019 11:43 CEST | Update | - |
| article html file updated | 31 January 2019 02:45 CET | Update | - |
| article pdf uploaded. | 31 January 2019 02:43 CET | Updated version of record | https://www.mdpi.com/2076-0752/8/1/19/pdf |
| article xml uploaded. | 31 January 2019 02:43 CET | Update | https://www.mdpi.com/2076-0752/8/1/19/xml |
| article xml file uploaded | 31 January 2019 02:43 CET | Update | - |
| article html file updated | 30 January 2019 10:31 CET | Original file | - |
| article pdf uploaded. | 30 January 2019 10:30 CET | Version of Record | https://www.mdpi.com/2076-0752/8/1/19/pdf-vor |
| article xml uploaded. | 30 January 2019 10:30 CET | Update | - |
| article xml file uploaded | 30 January 2019 10:29 CET | Original file | - |
