| article html file updated | 14 August 2026 17:29 CEST | Update | https://www.mdpi.com/2071-1050/9/9/1629 |
| article html file updated | 8 February 2020 16:06 CET | Update | N/A |
| article html file updated | 27 September 2019 02:57 CEST | Update | N/A |
| article html file updated | 3 May 2019 02:09 CEST | Update | N/A |
| article html file updated | 30 September 2017 13:37 CEST | Update | N/A |
| article html file updated | 13 September 2017 15:02 CEST | Original file | N/A |
| article xml uploaded. | 13 September 2017 15:01 CEST | Original file | https://www.mdpi.com/2071-1050/9/9/1629/xml |
| article pdf uploaded. | 13 September 2017 15:01 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/9/1629/pdf |
