| article html file updated | 8 February 2020 05:14 CET | Update | https://www.mdpi.com/1420-3049/22/5/747 |
| article html file updated | 24 September 2019 16:40 CEST | Update | - |
| article html file updated | 3 May 2019 23:12 CEST | Update | - |
| article html file updated | 11 September 2018 04:25 CEST | Update | - |
| article html file updated | 1 June 2017 04:29 CEST | Update | - |
| article html file updated | 23 May 2017 03:48 CEST | Update | - |
| article html file updated | 9 May 2017 12:04 CEST | Original file | - |
| article xml uploaded. | 9 May 2017 12:03 CEST | Original file | https://www.mdpi.com/1420-3049/22/5/747/xml |
| article pdf uploaded. | 9 May 2017 12:03 CEST | Updated version of record | https://www.mdpi.com/1420-3049/22/5/747/pdf |
| article pdf uploaded. | 6 May 2017 10:31 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/5/747/pdf-vor |
