| article html file updated | 8 February 2020 06:57 CET | Update | https://www.mdpi.com/1420-3049/22/6/894 |
| article html file updated | 25 September 2019 01:36 CEST | Update | N/A |
| article html file updated | 3 May 2019 19:58 CEST | Update | N/A |
| article html file updated | 11 September 2018 03:59 CEST | Update | N/A |
| article html file updated | 30 June 2017 12:18 CEST | Update | N/A |
| article html file updated | 2 June 2017 13:54 CEST | Original file | N/A |
| article xml uploaded. | 2 June 2017 13:53 CEST | Original file | https://www.mdpi.com/1420-3049/22/6/894/xml |
| article pdf uploaded. | 2 June 2017 13:53 CEST | Updated version of record | https://www.mdpi.com/1420-3049/22/6/894/pdf |
| article pdf uploaded. | 29 May 2017 09:50 CEST | Updated version of record | https://www.mdpi.com/1420-3049/22/6/894/pdf-vor |
| article pdf uploaded. | 29 May 2017 09:38 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/6/894/pdf-vor |
