| article html file updated | 9 February 2020 04:22 CET | Update | https://www.mdpi.com/1420-3049/23/2/243 |
| article html file updated | 30 September 2019 05:38 CEST | Update | - |
| article html file updated | 1 May 2019 23:30 CEST | Update | - |
| article html file updated | 17 April 2019 22:05 CEST | Update | - |
| article html file updated | 28 March 2019 18:25 CET | Update | - |
| article html file updated | 14 March 2018 13:57 CET | Update | - |
| article html file updated | 25 January 2018 16:33 CET | Original file | - |
| article xml uploaded. | 25 January 2018 16:32 CET | Update | https://www.mdpi.com/1420-3049/23/2/243/xml |
| article xml uploaded. | 25 January 2018 16:32 CET | Original file | - |
| article pdf uploaded. | 25 January 2018 16:32 CET | Version of Record | https://www.mdpi.com/1420-3049/23/2/243/pdf |
