| article html file updated | 8 February 2020 15:22 CET | Update | https://www.mdpi.com/1420-3049/22/9/1469 |
| article html file updated | 26 September 2019 23:02 CEST | Update | N/A |
| article html file updated | 3 May 2019 03:30 CEST | Update | N/A |
| article html file updated | 30 September 2017 12:48 CEST | Update | N/A |
| article html file updated | 5 September 2017 14:28 CEST | Original file | N/A |
| article xml uploaded. | 5 September 2017 14:27 CEST | Original file | https://www.mdpi.com/1420-3049/22/9/1469/xml |
| article pdf uploaded. | 5 September 2017 14:27 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/9/1469/pdf |
