| article html file updated | 7 February 2020 17:13 CET | Update | https://www.mdpi.com/1422-0067/17/11/1812 |
| article html file updated | 5 May 2019 00:00 CEST | Update | N/A |
| article html file updated | 2 December 2016 02:35 CET | Update | N/A |
| article html file updated | 29 October 2016 12:38 CEST | Original file | N/A |
| article xml uploaded. | 29 October 2016 12:37 CEST | Update | https://www.mdpi.com/1422-0067/17/11/1812/xml |
| article xml uploaded. | 29 October 2016 12:37 CEST | Original file | N/A |
| article pdf uploaded. | 29 October 2016 12:37 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/11/1812/pdf |
