| article html file updated | 9 February 2020 00:08 CET | Update | https://www.mdpi.com/1420-3049/22/12/2224 |
| article html file updated | 29 September 2019 05:34 CEST | Update | - |
| article html file updated | 2 May 2019 08:27 CEST | Update | - |
| article html file updated | 18 April 2019 06:13 CEST | Update | - |
| article html file updated | 2 January 2018 12:43 CET | Update | - |
| article html file updated | 14 December 2017 16:42 CET | Original file | - |
| article xml uploaded. | 14 December 2017 16:41 CET | Original file | https://www.mdpi.com/1420-3049/22/12/2224/xml |
| article pdf uploaded. | 14 December 2017 16:41 CET | Version of Record | https://www.mdpi.com/1420-3049/22/12/2224/pdf |
