| article html file updated | 7 February 2020 15:47 CET | Update | https://www.mdpi.com/2071-1050/8/10/984 |
| article html file updated | 5 May 2019 02:40 CEST | Update | - |
| article html file updated | 28 October 2016 09:54 CEST | Update | - |
| article html file updated | 29 September 2016 11:50 CEST | Original file | - |
| article xml uploaded. | 29 September 2016 11:46 CEST | Update | https://www.mdpi.com/2071-1050/8/10/984/xml |
| article xml uploaded. | 29 September 2016 11:46 CEST | Original file | - |
| article pdf uploaded. | 29 September 2016 11:46 CEST | Version of Record | https://www.mdpi.com/2071-1050/8/10/984/pdf |
