| article html file updated | 8 February 2020 05:17 CET | Update | https://www.mdpi.com/1420-3049/22/5/757 |
| article html file updated | 24 September 2019 16:57 CEST | Update | - |
| article html file updated | 3 May 2019 23:06 CEST | Update | - |
| article html file updated | 11 September 2018 04:27 CEST | Update | - |
| article html file updated | 1 June 2017 04:31 CEST | Update | - |
| article html file updated | 23 May 2017 03:50 CEST | Update | - |
| article html file updated | 9 May 2017 03:42 CEST | Update | - |
| article xml uploaded. | 9 May 2017 03:41 CEST | Update | https://www.mdpi.com/1420-3049/22/5/757/xml |
| article pdf uploaded. | 9 May 2017 03:41 CEST | Updated version of record | https://www.mdpi.com/1420-3049/22/5/757/pdf |
| article html file updated | 7 May 2017 11:05 CEST | Original file | - |
| article pdf uploaded. | 7 May 2017 11:04 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/5/757/pdf-vor |
