| article html file updated | 10 February 2020 07:16 CET | Update | https://www.mdpi.com/1996-1944/11/9/1516 |
| article html file updated | 7 October 2019 00:06 CEST | Update | - |
| article html file updated | 29 April 2019 13:40 CEST | Update | - |
| article html file updated | 15 April 2019 09:09 CEST | Update | - |
| article html file updated | 31 March 2019 11:07 CEST | Update | - |
| article html file updated | 28 September 2018 11:26 CEST | Update | - |
| article html file updated | 23 August 2018 13:48 CEST | Original file | - |
| article pdf uploaded. | 23 August 2018 13:46 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/9/1516/pdf |
| article xml uploaded. | 23 August 2018 13:46 CEST | Update | https://www.mdpi.com/1996-1944/11/9/1516/xml |
| article xml file uploaded | 23 August 2018 13:46 CEST | Original file | - |
