| article html file updated | 8 February 2020 06:17 CET | Update | https://www.mdpi.com/1420-3049/22/5/844 |
| article html file updated | 24 September 2019 22:05 CEST | Update | - |
| article html file updated | 3 May 2019 21:13 CEST | Update | - |
| article html file updated | 11 September 2018 04:48 CEST | Update | - |
| article html file updated | 1 June 2017 04:43 CEST | Update | - |
| article html file updated | 23 May 2017 11:58 CEST | Original file | - |
| article xml uploaded. | 23 May 2017 11:56 CEST | Original file | https://www.mdpi.com/1420-3049/22/5/844/xml |
| article pdf uploaded. | 23 May 2017 11:56 CEST | Updated version of record | https://www.mdpi.com/1420-3049/22/5/844/pdf |
| article pdf uploaded. | 19 May 2017 13:01 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/5/844/pdf-vor |
