| article html file updated | 8 February 2020 02:47 CET | Update | https://www.mdpi.com/1996-1944/10/4/379 |
| article html file updated | 24 September 2019 03:22 CEST | Update | N/A |
| article html file updated | 4 May 2019 03:50 CEST | Update | N/A |
| article html file updated | 28 April 2017 09:14 CEST | Update | N/A |
| article html file updated | 17 April 2017 11:54 CEST | Update | N/A |
| article xml uploaded. | 17 April 2017 11:52 CEST | Update | https://www.mdpi.com/1996-1944/10/4/379/xml |
| article pdf uploaded. | 17 April 2017 11:52 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/4/379/pdf |
| article html file updated | 6 April 2017 13:36 CEST | Original file | N/A |
| article pdf uploaded. | 6 April 2017 13:34 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/4/379/pdf-vor |
| article pdf uploaded. | 2 April 2017 08:50 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/4/379/pdf-vor |
