| article html file updated | 8 February 2020 07:08 CET | Update | https://www.mdpi.com/1420-3049/22/6/889 |
| article html file updated | 25 September 2019 02:32 CEST | Update | - |
| article html file updated | 3 May 2019 19:38 CEST | Update | - |
| article html file updated | 11 September 2018 03:58 CEST | Update | - |
| article html file updated | 30 June 2017 12:18 CEST | Update | - |
| article html file updated | 31 May 2017 13:48 CEST | Original file | - |
| article xml uploaded. | 31 May 2017 13:46 CEST | Original file | https://www.mdpi.com/1420-3049/22/6/889/xml |
| article pdf uploaded. | 31 May 2017 13:46 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/6/889/pdf |
