| article html file updated | 8 February 2020 18:23 CET | Update | https://www.mdpi.com/1996-1944/10/10/1175 |
| article html file updated | 27 September 2019 17:54 CEST | Update | N/A |
| article html file updated | 2 May 2019 21:28 CEST | Update | N/A |
| article html file updated | 3 November 2017 03:58 CET | Update | N/A |
| article html file updated | 13 October 2017 16:05 CEST | Original file | N/A |
| article xml uploaded. | 13 October 2017 16:04 CEST | Update | https://www.mdpi.com/1996-1944/10/10/1175/xml |
| article xml uploaded. | 13 October 2017 16:04 CEST | Original file | N/A |
| article pdf uploaded. | 13 October 2017 16:04 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/10/1175/pdf |
