| article html file updated | 9 February 2020 02:15 CET | Update | https://www.mdpi.com/1420-3049/23/1/117 |
| article html file updated | 2 May 2019 03:55 CEST | Update | - |
| article html file updated | 18 April 2019 02:02 CEST | Update | - |
| article html file updated | 28 March 2019 13:40 CET | Update | - |
| article html file updated | 8 February 2018 11:38 CET | Update | - |
| article html file updated | 1 February 2018 13:19 CET | Update | - |
| article html file updated | 7 January 2018 10:50 CET | Original file | - |
| article xml uploaded. | 7 January 2018 10:49 CET | Update | https://www.mdpi.com/1420-3049/23/1/117/xml |
| article pdf uploaded. | 7 January 2018 10:49 CET | Version of Record | https://www.mdpi.com/1420-3049/23/1/117/pdf |
