| article html file updated | 8 February 2020 23:37 CET | Update | https://www.mdpi.com/1420-3049/22/12/2189 |
| article html file updated | 29 September 2019 02:32 CEST | Update | - |
| article html file updated | 2 May 2019 09:35 CEST | Update | - |
| article html file updated | 18 April 2019 07:16 CEST | Update | - |
| article html file updated | 2 January 2018 12:33 CET | Update | - |
| article html file updated | 9 December 2017 10:40 CET | Original file | - |
| article xml uploaded. | 9 December 2017 10:39 CET | Original file | https://www.mdpi.com/1420-3049/22/12/2189/xml |
| article pdf uploaded. | 9 December 2017 10:39 CET | Version of Record | https://www.mdpi.com/1420-3049/22/12/2189/pdf |
