| article html file updated | 8 February 2020 22:40 CET | Update | https://www.mdpi.com/1996-1944/10/12/1375 |
| article html file updated | 28 September 2019 20:51 CEST | Update | N/A |
| article html file updated | 2 May 2019 11:43 CEST | Update | N/A |
| article html file updated | 18 April 2019 09:19 CEST | Update | N/A |
| article html file updated | 2 January 2018 18:44 CET | Update | N/A |
| article html file updated | 30 November 2017 17:15 CET | Original file | N/A |
| article xml uploaded. | 30 November 2017 12:05 CET | Original file | https://www.mdpi.com/1996-1944/10/12/1375/xml |
| article pdf uploaded. | 30 November 2017 12:05 CET | Version of Record | https://www.mdpi.com/1996-1944/10/12/1375/pdf |
