| article html file updated | 9 February 2020 18:50 CET | Update | https://www.mdpi.com/1996-1944/11/6/878 |
| article html file updated | 3 October 2019 22:02 CEST | Update | - |
| article html file updated | 30 April 2019 17:07 CEST | Update | - |
| article html file updated | 16 April 2019 17:34 CEST | Update | - |
| article html file updated | 30 March 2019 04:07 CET | Update | - |
| article html file updated | 27 June 2018 16:58 CEST | Update | - |
| article html file updated | 24 May 2018 09:22 CEST | Original file | - |
| article pdf uploaded. | 24 May 2018 09:20 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/6/878/pdf |
| article xml uploaded. | 24 May 2018 09:20 CEST | Update | https://www.mdpi.com/1996-1944/11/6/878/xml |
| article xml file uploaded | 24 May 2018 09:20 CEST | Original file | - |
