| article html file updated | 8 February 2020 06:42 CET | Update | https://www.mdpi.com/1420-3049/22/6/879 |
| article html file updated | 25 September 2019 00:20 CEST | Update | - |
| article html file updated | 3 May 2019 20:24 CEST | Update | - |
| article html file updated | 11 September 2018 03:57 CEST | Update | - |
| article html file updated | 30 June 2017 12:17 CEST | Update | - |
| article html file updated | 26 May 2017 13:16 CEST | Original file | - |
| article xml uploaded. | 26 May 2017 13:14 CEST | Original file | https://www.mdpi.com/1420-3049/22/6/879/xml |
| article pdf uploaded. | 26 May 2017 13:14 CEST | Updated version of record | https://www.mdpi.com/1420-3049/22/6/879/pdf |
| article pdf uploaded. | 25 May 2017 14:34 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/6/879/pdf-vor |
