| article html file updated | 8 February 2020 22:46 CET | Update | https://www.mdpi.com/1420-3049/22/12/2118 |
| article html file updated | 28 September 2019 21:31 CEST | Update | - |
| article html file updated | 2 May 2019 11:28 CEST | Update | - |
| article html file updated | 18 April 2019 09:05 CEST | Update | - |
| article html file updated | 2 January 2018 12:13 CET | Update | - |
| article html file updated | 21 December 2017 10:50 CET | Original file | - |
| article xml uploaded. | 21 December 2017 10:49 CET | Update | https://www.mdpi.com/1420-3049/22/12/2118/xml |
| article pdf uploaded. | 21 December 2017 10:49 CET | Updated version of record | https://www.mdpi.com/1420-3049/22/12/2118/pdf |
| article xml uploaded. | 1 December 2017 15:18 CET | Update | - |
| article xml uploaded. | 1 December 2017 15:18 CET | Original file | - |
| article pdf uploaded. | 1 December 2017 15:18 CET | Updated version of record | - |
| article pdf uploaded. | 1 December 2017 12:27 CET | Version of Record | - |
