| article html file updated | 10 February 2020 01:47 CET | Update | https://www.mdpi.com/1996-1944/11/7/1231 |
| article html file updated | 5 October 2019 17:09 CEST | Update | - |
| article html file updated | 30 April 2019 01:30 CEST | Update | - |
| article html file updated | 15 April 2019 20:46 CEST | Update | - |
| article html file updated | 30 March 2019 21:29 CET | Update | - |
| article html file updated | 2 August 2018 11:40 CEST | Update | - |
| article html file updated | 2 August 2018 01:22 CEST | Update | - |
| article html file updated | 18 July 2018 10:49 CEST | Original file | - |
| article pdf uploaded. | 18 July 2018 10:47 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/7/1231/pdf |
| article xml uploaded. | 18 July 2018 10:47 CEST | Update | https://www.mdpi.com/1996-1944/11/7/1231/xml |
| article xml file uploaded | 18 July 2018 10:47 CEST | Original file | - |
