| article html file updated | 7 February 2020 23:22 CET | Update | https://www.mdpi.com/1420-3049/22/2/282 |
| article html file updated | 23 September 2019 07:46 CEST | Update | - |
| article html file updated | 4 May 2019 11:19 CEST | Update | - |
| article html file updated | 11 September 2018 09:45 CEST | Update | - |
| article html file updated | 10 September 2018 10:44 CEST | Update | - |
| article html file updated | 2 March 2017 04:05 CET | Update | - |
| article html file updated | 14 February 2017 12:10 CET | Original file | - |
| article xml uploaded. | 14 February 2017 11:47 CET | Original file | https://www.mdpi.com/1420-3049/22/2/282/xml |
| article pdf uploaded. | 14 February 2017 11:47 CET | Version of Record | https://www.mdpi.com/1420-3049/22/2/282/pdf |
