| article html file updated | 9 February 2020 19:22 CET | Update | https://www.mdpi.com/1996-1944/11/6/911 |
| article html file updated | 4 October 2019 01:09 CEST | Update | - |
| article html file updated | 30 April 2019 15:54 CEST | Update | - |
| article html file updated | 16 April 2019 16:23 CEST | Update | - |
| article html file updated | 30 March 2019 05:25 CET | Update | - |
| article html file updated | 27 June 2018 17:07 CEST | Update | - |
| article pdf uploaded. | 29 May 2018 10:09 CEST | Updated version of record | https://www.mdpi.com/1996-1944/11/6/911/pdf |
| article html file updated | 29 May 2018 09:42 CEST | Update | - |
| article xml uploaded. | 29 May 2018 09:40 CEST | Update | https://www.mdpi.com/1996-1944/11/6/911/xml |
| article pdf uploaded. | 29 May 2018 09:40 CEST | Updated version of record | - |
| article html file updated | 29 May 2018 05:39 CEST | Original file | - |
| article xml file uploaded | 29 May 2018 05:38 CEST | Original file | - |
