| article html file updated | 8 February 2020 03:43 CET | Update | https://www.mdpi.com/1420-3049/22/4/640 |
| article html file updated | 24 September 2019 08:31 CEST | Update | - |
| article html file updated | 4 May 2019 01:59 CEST | Update | - |
| article html file updated | 11 September 2018 05:10 CEST | Update | - |
| article html file updated | 31 May 2017 03:48 CEST | Update | - |
| article xml uploaded. | 31 May 2017 03:47 CEST | Update | https://www.mdpi.com/1420-3049/22/4/640/xml |
| article pdf uploaded. | 31 May 2017 03:47 CEST | Updated version of record | https://www.mdpi.com/1420-3049/22/4/640/pdf |
| Erratum published | 26 May 2017 00:00 CEST | Erratum | http://www.mdpi.com/1420-3049/22/6/877 |
| article html file updated | 28 April 2017 10:27 CEST | Update | - |
| article html file updated | 16 April 2017 12:42 CEST | Original file | - |
| article pdf uploaded. | 16 April 2017 12:41 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/4/640/pdf-vor |
