| article html file updated | 8 February 2020 06:16 CET | Update | https://www.mdpi.com/1996-1944/10/5/556 |
| article html file updated | 24 September 2019 22:05 CEST | Update | - |
| article html file updated | 3 May 2019 21:14 CEST | Update | - |
| article html file updated | 31 May 2017 07:20 CEST | Update | - |
| article html file updated | 24 May 2017 03:51 CEST | Update | - |
| article xml uploaded. | 24 May 2017 03:49 CEST | Update | https://www.mdpi.com/1996-1944/10/5/556/xml |
| article pdf uploaded. | 24 May 2017 03:49 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/5/556/pdf |
| article html file updated | 24 May 2017 03:43 CEST | Update | - |
| article pdf uploaded. | 24 May 2017 03:41 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/5/556/pdf-vor |
| article html file updated | 22 May 2017 04:57 CEST | Update | - |
| article html file updated | 19 May 2017 13:15 CEST | Original file | - |
| article pdf uploaded. | 19 May 2017 13:13 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/5/556/pdf-vor |
