| article html file updated | 8 February 2020 10:40 CET | Update | https://www.mdpi.com/1420-3049/22/7/1156 |
| article html file updated | 25 September 2019 20:57 CEST | Update | - |
| article html file updated | 3 May 2019 13:00 CEST | Update | - |
| article html file updated | 1 August 2017 09:03 CEST | Update | - |
| article html file updated | 13 July 2017 06:22 CEST | Original file | - |
| article xml uploaded. | 13 July 2017 06:21 CEST | Original file | https://www.mdpi.com/1420-3049/22/7/1156/xml |
| article pdf uploaded. | 13 July 2017 06:21 CEST | Updated version of record | https://www.mdpi.com/1420-3049/22/7/1156/pdf |
| article pdf uploaded. | 11 July 2017 15:49 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/7/1156/pdf-vor |
