| article html file updated | 8 February 2020 18:25 CET | Update | https://www.mdpi.com/1420-3049/22/10/1721 |
| article html file updated | 27 September 2019 18:12 CEST | Update | N/A |
| article html file updated | 2 May 2019 21:22 CEST | Update | N/A |
| article html file updated | 3 November 2017 05:01 CET | Update | N/A |
| article html file updated | 13 October 2017 13:57 CEST | Original file | N/A |
| article xml uploaded. | 13 October 2017 13:55 CEST | Update | https://www.mdpi.com/1420-3049/22/10/1721/xml |
| article xml uploaded. | 13 October 2017 13:55 CEST | Original file | N/A |
| article pdf uploaded. | 13 October 2017 13:55 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/10/1721/pdf |
