| article html file updated | 9 February 2020 20:48 CET | Update | https://www.mdpi.com/1996-1944/11/6/976 |
| article html file updated | 4 October 2019 10:15 CEST | Update | - |
| article html file updated | 30 April 2019 12:31 CEST | Update | - |
| article html file updated | 16 April 2019 12:55 CEST | Update | - |
| article html file updated | 16 April 2019 07:35 CEST | Update | - |
| article html file updated | 30 March 2019 09:06 CET | Update | - |
| article html file updated | 27 June 2018 17:27 CEST | Update | - |
| article html file updated | 11 June 2018 06:45 CEST | Update | - |
| article xml uploaded. | 11 June 2018 06:44 CEST | Update | https://www.mdpi.com/1996-1944/11/6/976/xml |
| article pdf uploaded. | 11 June 2018 06:44 CEST | Updated version of record | https://www.mdpi.com/1996-1944/11/6/976/pdf |
| article html file updated | 8 June 2018 13:30 CEST | Original file | - |
| article pdf uploaded. | 8 June 2018 13:29 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/6/976/pdf-vor |
| article xml file uploaded | 8 June 2018 13:29 CEST | Original file | - |
