| article html file updated | 8 February 2020 20:21 CET | Update | https://www.mdpi.com/1420-3049/22/11/1903 |
| article html file updated | 28 September 2019 05:55 CEST | Update | - |
| article html file updated | 2 May 2019 16:55 CEST | Update | - |
| article html file updated | 30 November 2017 16:24 CET | Update | - |
| article html file updated | 6 November 2017 12:01 CET | Original file | - |
| article xml uploaded. | 6 November 2017 12:00 CET | Original file | https://www.mdpi.com/1420-3049/22/11/1903/xml |
| article pdf uploaded. | 6 November 2017 12:00 CET | Updated version of record | https://www.mdpi.com/1420-3049/22/11/1903/pdf |
| article pdf uploaded. | 4 November 2017 11:31 CET | Version of Record | https://www.mdpi.com/1420-3049/22/11/1903/pdf-vor |
