| article html file updated | 7 February 2020 18:23 CET | Update | https://www.mdpi.com/2071-1050/8/11/1203 |
| article html file updated | 22 September 2019 06:21 CEST | Update | N/A |
| article html file updated | 4 May 2019 21:49 CEST | Update | N/A |
| article html file updated | 2 December 2016 00:12 CET | Update | N/A |
| article html file updated | 22 November 2016 10:16 CET | Original file | N/A |
| article xml uploaded. | 22 November 2016 10:14 CET | Original file | https://www.mdpi.com/2071-1050/8/11/1203/xml |
| article pdf uploaded. | 22 November 2016 10:14 CET | Version of Record | https://www.mdpi.com/2071-1050/8/11/1203/pdf |
