| article html file updated | 8 February 2020 23:47 CET | Update | https://www.mdpi.com/1420-3049/22/12/2172 |
| article html file updated | 29 September 2019 03:28 CEST | Update | - |
| article html file updated | 2 May 2019 09:12 CEST | Update | - |
| article html file updated | 18 April 2019 06:56 CEST | Update | - |
| article html file updated | 2 January 2018 12:26 CET | Update | - |
| article html file updated | 11 December 2017 16:35 CET | Original file | - |
| article xml uploaded. | 11 December 2017 16:34 CET | Update | https://www.mdpi.com/1420-3049/22/12/2172/xml |
| article xml uploaded. | 11 December 2017 16:34 CET | Original file | - |
| article pdf uploaded. | 11 December 2017 16:34 CET | Version of Record | https://www.mdpi.com/1420-3049/22/12/2172/pdf |
