| article html file updated | 7 February 2020 21:59 CET | Update | https://www.mdpi.com/1420-3049/22/1/184 |
| article html file updated | 23 September 2019 00:13 CEST | Update | - |
| article html file updated | 4 May 2019 14:04 CEST | Update | - |
| article html file updated | 10 September 2018 10:29 CEST | Update | - |
| article html file updated | 7 February 2017 11:11 CET | Update | - |
| article html file updated | 22 January 2017 10:44 CET | Original file | - |
| article xml uploaded. | 22 January 2017 10:43 CET | Original file | https://www.mdpi.com/1420-3049/22/1/184/xml |
| article pdf uploaded. | 22 January 2017 10:43 CET | Version of Record | https://www.mdpi.com/1420-3049/22/1/184/pdf |
