| article html file updated | 8 February 2020 16:13 CET | Update | https://www.mdpi.com/1996-1944/10/9/1078 |
| article html file updated | 27 September 2019 03:39 CEST | Update | N/A |
| article html file updated | 3 May 2019 01:56 CEST | Update | N/A |
| article html file updated | 30 September 2017 08:50 CEST | Update | N/A |
| article html file updated | 14 September 2017 14:31 CEST | Original file | N/A |
| article xml uploaded. | 14 September 2017 14:30 CEST | Update | https://www.mdpi.com/1996-1944/10/9/1078/xml |
| article xml uploaded. | 14 September 2017 14:30 CEST | Original file | N/A |
| article pdf uploaded. | 14 September 2017 14:30 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/9/1078/pdf |
