| article html file updated | 9 February 2020 07:18 CET | Update | https://www.mdpi.com/1420-3049/23/2/478 |
| article html file updated | 30 September 2019 23:10 CEST | Update | - |
| article html file updated | 1 May 2019 17:02 CEST | Update | - |
| article html file updated | 17 April 2019 16:26 CEST | Update | - |
| article html file updated | 29 March 2019 00:43 CET | Update | - |
| article html file updated | 14 March 2018 13:49 CET | Update | - |
| article html file updated | 23 February 2018 08:21 CET | Original file | - |
| article xml uploaded. | 23 February 2018 08:20 CET | Original file | https://www.mdpi.com/1420-3049/23/2/478/xml |
| article pdf uploaded. | 23 February 2018 08:20 CET | Updated version of record | https://www.mdpi.com/1420-3049/23/2/478/pdf |
| article pdf uploaded. | 22 February 2018 17:02 CET | Version of Record | https://www.mdpi.com/1420-3049/23/2/478/pdf-vor |
