| article html file updated | 8 February 2020 15:48 CET | Update | https://www.mdpi.com/1420-3049/22/9/1515 |
| article html file updated | 27 September 2019 01:24 CEST | Update | - |
| article html file updated | 3 May 2019 02:41 CEST | Update | - |
| article html file updated | 30 September 2017 12:53 CEST | Update | - |
| article html file updated | 10 September 2017 11:29 CEST | Original file | - |
| article xml uploaded. | 10 September 2017 11:28 CEST | Original file | https://www.mdpi.com/1420-3049/22/9/1515/xml |
| article pdf uploaded. | 10 September 2017 11:28 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/9/1515/pdf |
