| article html file updated | 8 February 2020 04:37 CET | Update | https://www.mdpi.com/1420-3049/22/5/703 |
| article html file updated | 24 September 2019 13:31 CEST | Update | - |
| article html file updated | 4 May 2019 00:18 CEST | Update | - |
| article html file updated | 11 September 2018 04:18 CEST | Update | - |
| article html file updated | 1 June 2017 04:23 CEST | Update | - |
| article html file updated | 8 May 2017 13:45 CEST | Update | - |
| article xml uploaded. | 8 May 2017 13:44 CEST | Update | https://www.mdpi.com/1420-3049/22/5/703/xml |
| article pdf uploaded. | 8 May 2017 13:44 CEST | Updated version of record | https://www.mdpi.com/1420-3049/22/5/703/pdf |
| article html file updated | 28 April 2017 13:11 CEST | Original file | - |
| article pdf uploaded. | 28 April 2017 13:10 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/5/703/pdf-vor |
