| article html file updated | 8 February 2020 16:15 CET | Update | https://www.mdpi.com/1420-3049/22/9/1548 |
| article html file updated | 27 September 2019 03:48 CEST | Update | - |
| article html file updated | 3 May 2019 01:53 CEST | Update | - |
| article html file updated | 30 September 2017 12:57 CEST | Update | - |
| article html file updated | 14 September 2017 22:57 CEST | Original file | - |
| article xml uploaded. | 14 September 2017 22:55 CEST | Original file | https://www.mdpi.com/1420-3049/22/9/1548/xml |
| article pdf uploaded. | 14 September 2017 22:55 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/9/1548/pdf |
