| article html file updated | 8 February 2020 06:36 CET | Update | https://www.mdpi.com/1420-3049/22/6/869 |
| article html file updated | 24 September 2019 23:51 CEST | Update | N/A |
| article html file updated | 3 May 2019 20:35 CEST | Update | N/A |
| article html file updated | 11 September 2018 03:54 CEST | Update | N/A |
| article html file updated | 30 June 2017 12:14 CEST | Update | N/A |
| article html file updated | 24 May 2017 16:42 CEST | Original file | N/A |
| article xml uploaded. | 24 May 2017 16:41 CEST | Original file | https://www.mdpi.com/1420-3049/22/6/869/xml |
| article pdf uploaded. | 24 May 2017 16:41 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/6/869/pdf |
