| article html file updated | 8 February 2020 04:24 CET | Update | https://www.mdpi.com/1420-3049/22/5/684 |
| article html file updated | 24 September 2019 12:24 CEST | Update | - |
| article html file updated | 4 May 2019 00:42 CEST | Update | - |
| article html file updated | 11 September 2018 04:16 CEST | Update | - |
| article html file updated | 1 June 2017 04:21 CEST | Update | - |
| article html file updated | 28 April 2017 04:31 CEST | Update | - |
| article xml uploaded. | 28 April 2017 04:30 CEST | Update | https://www.mdpi.com/1420-3049/22/5/684/xml |
| article pdf uploaded. | 28 April 2017 04:30 CEST | Updated version of record | https://www.mdpi.com/1420-3049/22/5/684/pdf |
| article html file updated | 26 April 2017 15:47 CEST | Original file | - |
| article pdf uploaded. | 26 April 2017 15:46 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/5/684/pdf-vor |
