| article html file updated | 8 February 2020 22:07 CET | Update | https://www.mdpi.com/1420-3049/22/12/2050 |
| article html file updated | 28 September 2019 17:31 CEST | Update | N/A |
| article html file updated | 2 May 2019 12:56 CEST | Update | N/A |
| article html file updated | 18 April 2019 10:35 CEST | Update | N/A |
| article html file updated | 2 January 2018 12:00 CET | Update | N/A |
| article html file updated | 24 November 2017 10:07 CET | Original file | N/A |
| article xml uploaded. | 24 November 2017 10:06 CET | Update | https://www.mdpi.com/1420-3049/22/12/2050/xml |
| article xml uploaded. | 24 November 2017 10:06 CET | Original file | N/A |
| article pdf uploaded. | 24 November 2017 10:06 CET | Version of Record | https://www.mdpi.com/1420-3049/22/12/2050/pdf |
