| article html file updated | 9 February 2020 13:30 CET | Update | https://www.mdpi.com/1996-1944/11/4/593 |
| article html file updated | 2 October 2019 12:52 CEST | Update | N/A |
| article html file updated | 1 May 2019 04:09 CEST | Update | N/A |
| article html file updated | 17 April 2019 04:28 CEST | Update | N/A |
| article html file updated | 29 March 2019 14:55 CET | Update | N/A |
| article html file updated | 2 May 2018 14:17 CEST | Update | N/A |
| article html file updated | 13 April 2018 05:53 CEST | Update | N/A |
| article xml uploaded. | 13 April 2018 05:52 CEST | Update | https://www.mdpi.com/1996-1944/11/4/593/xml |
| article pdf uploaded. | 13 April 2018 05:52 CEST | Updated version of record | https://www.mdpi.com/1996-1944/11/4/593/pdf |
| article html file updated | 12 April 2018 09:59 CEST | Update | N/A |
| article html file updated | 12 April 2018 09:44 CEST | Original file | N/A |
| article pdf uploaded. | 12 April 2018 09:42 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/4/593/pdf-vor |
