| article html file updated | 9 February 2020 00:29 CET | Update | https://www.mdpi.com/1420-3049/22/12/2261 |
| article html file updated | 29 September 2019 07:37 CEST | Update | - |
| article html file updated | 2 May 2019 07:41 CEST | Update | - |
| article html file updated | 18 April 2019 05:32 CEST | Update | - |
| article html file updated | 2 January 2018 12:55 CET | Update | - |
| article html file updated | 18 December 2017 17:39 CET | Original file | - |
| article xml uploaded. | 18 December 2017 17:38 CET | Original file | https://www.mdpi.com/1420-3049/22/12/2261/xml |
| article pdf uploaded. | 18 December 2017 17:38 CET | Version of Record | https://www.mdpi.com/1420-3049/22/12/2261/pdf |
