| article html file updated | 9 February 2020 03:39 CET | Update | https://www.mdpi.com/1420-3049/23/1/206 |
| article html file updated | 30 September 2019 01:35 CEST | Update | - |
| article html file updated | 2 May 2019 01:02 CEST | Update | - |
| article html file updated | 17 April 2019 23:24 CEST | Update | - |
| article html file updated | 28 March 2019 16:53 CET | Update | - |
| article html file updated | 8 February 2018 11:49 CET | Update | - |
| article html file updated | 1 February 2018 13:37 CET | Update | - |
| article html file updated | 19 January 2018 17:24 CET | Original file | - |
| article xml uploaded. | 19 January 2018 17:23 CET | Update | https://www.mdpi.com/1420-3049/23/1/206/xml |
| article xml uploaded. | 19 January 2018 17:23 CET | Original file | - |
| article pdf uploaded. | 19 January 2018 17:23 CET | Version of Record | https://www.mdpi.com/1420-3049/23/1/206/pdf |
