| article html file updated | 9 February 2020 06:30 CET | Update | https://www.mdpi.com/1420-3049/23/2/400 |
| article html file updated | 30 September 2019 18:35 CEST | Update | - |
| article html file updated | 1 May 2019 18:43 CEST | Update | - |
| article html file updated | 17 April 2019 17:59 CEST | Update | - |
| article html file updated | 28 March 2019 23:03 CET | Update | - |
| article html file updated | 14 March 2018 13:37 CET | Update | - |
| article html file updated | 13 February 2018 09:34 CET | Original file | - |
| article xml uploaded. | 13 February 2018 09:33 CET | Original file | https://www.mdpi.com/1420-3049/23/2/400/xml |
| article pdf uploaded. | 13 February 2018 09:33 CET | Version of Record | https://www.mdpi.com/1420-3049/23/2/400/pdf |
