| article html file updated | 8 February 2020 08:08 CET | Update | https://www.mdpi.com/1420-3049/22/6/955 |
| article html file updated | 25 September 2019 07:35 CEST | Update | - |
| article html file updated | 3 May 2019 17:45 CEST | Update | - |
| article html file updated | 11 September 2018 04:09 CEST | Update | - |
| article html file updated | 30 June 2017 12:27 CEST | Update | - |
| article html file updated | 13 June 2017 05:49 CEST | Original file | - |
| article xml uploaded. | 13 June 2017 05:48 CEST | Original file | https://www.mdpi.com/1420-3049/22/6/955/xml |
| article pdf uploaded. | 13 June 2017 05:48 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/6/955/pdf |
