| article html file updated | 12 February 2020 00:18 CET | Update | https://www.mdpi.com/1996-1944/12/6/967 |
| article html file updated | 17 October 2019 02:00 CEST | Update | - |
| article html file updated | 25 April 2019 22:44 CEST | Update | - |
| article html file updated | 11 April 2019 17:50 CEST | Update | - |
| article html file updated | 9 April 2019 19:56 CEST | Update | - |
| article html file updated | 4 April 2019 18:40 CEST | Update | - |
| article html file updated | 27 March 2019 11:51 CET | Original file | - |
| article pdf uploaded. | 27 March 2019 11:50 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/6/967/pdf |
| article xml uploaded. | 27 March 2019 11:50 CET | Update | https://www.mdpi.com/1996-1944/12/6/967/xml |
| article xml file uploaded | 27 March 2019 11:50 CET | Update | - |
| article pdf uploaded. | 22 March 2019 16:40 CET | Version of Record | https://www.mdpi.com/1996-1944/12/6/967/pdf-vor |
| article xml file uploaded | 22 March 2019 16:40 CET | Original file | - |
