| article html file updated | 8 February 2020 09:41 CET | Update | https://www.mdpi.com/1996-1944/10/7/730 |
| article html file updated | 25 September 2019 15:56 CEST | Update | N/A |
| article html file updated | 3 May 2019 14:49 CEST | Update | N/A |
| article html file updated | 1 August 2017 09:49 CEST | Update | N/A |
| article html file updated | 6 July 2017 09:23 CEST | Update | N/A |
| article xml uploaded. | 6 July 2017 09:22 CEST | Update | https://www.mdpi.com/1996-1944/10/7/730/xml |
| article pdf uploaded. | 6 July 2017 09:22 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/7/730/pdf |
| article html file updated | 3 July 2017 02:47 CEST | Original file | N/A |
| article pdf uploaded. | 3 July 2017 02:46 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/7/730/pdf-vor |
| article pdf uploaded. | 30 June 2017 11:46 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/7/730/pdf-vor |
