| article html file updated | 14 August 2026 18:57 CEST | Update | https://www.mdpi.com/1996-1944/10/11/1280 |
| article html file updated | 8 February 2020 20:35 CET | Update | N/A |
| article html file updated | 28 September 2019 07:26 CEST | Update | N/A |
| article html file updated | 2 May 2019 16:23 CEST | Update | N/A |
| article html file updated | 30 November 2017 09:57 CET | Update | N/A |
| article html file updated | 8 November 2017 08:50 CET | Original file | N/A |
| article xml uploaded. | 8 November 2017 08:49 CET | Update | https://www.mdpi.com/1996-1944/10/11/1280/xml |
| article xml uploaded. | 8 November 2017 08:49 CET | Original file | N/A |
| article pdf uploaded. | 8 November 2017 08:49 CET | Updated version of record | https://www.mdpi.com/1996-1944/10/11/1280/pdf |
| article pdf uploaded. | 7 November 2017 12:51 CET | Version of Record | https://www.mdpi.com/1996-1944/10/11/1280/pdf-vor |
