| article html file updated | 9 February 2020 00:07 CET | Update | https://www.mdpi.com/1420-3049/22/12/2227 |
| article html file updated | 29 September 2019 05:25 CEST | Update | - |
| article html file updated | 2 May 2019 08:30 CEST | Update | - |
| article html file updated | 18 April 2019 06:16 CEST | Update | - |
| article html file updated | 2 January 2018 12:44 CET | Update | - |
| article html file updated | 14 December 2017 17:33 CET | Original file | - |
| article xml uploaded. | 14 December 2017 17:32 CET | Original file | https://www.mdpi.com/1420-3049/22/12/2227/xml |
| article pdf uploaded. | 14 December 2017 17:32 CET | Updated version of record | https://www.mdpi.com/1420-3049/22/12/2227/pdf |
| article pdf uploaded. | 14 December 2017 14:15 CET | Version of Record | - |
