| article html file updated | 9 February 2020 09:18 CET | Update | https://www.mdpi.com/1996-1944/11/3/412 |
| article html file updated | 1 October 2019 10:47 CEST | Update | - |
| article html file updated | 1 May 2019 12:53 CEST | Update | - |
| article html file updated | 17 April 2019 12:34 CEST | Update | - |
| article html file updated | 29 March 2019 05:24 CET | Update | - |
| article html file updated | 27 March 2018 13:21 CEST | Update | - |
| article html file updated | 9 March 2018 16:51 CET | Original file | - |
| article xml uploaded. | 9 March 2018 16:49 CET | Update | https://www.mdpi.com/1996-1944/11/3/412/xml |
| article pdf uploaded. | 9 March 2018 16:49 CET | Version of Record | https://www.mdpi.com/1996-1944/11/3/412/pdf |
